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#1D544B Color

#1D544B is rgb(29, 84, 75) in RGB, hsl(170, 49%, 22%) in HSL, and about cmyk(65%, 0%, 11%, 67%) in CMYK. It has no registered color name of its own — the closest is Zydeco (#20483F), clearly related but distinguishable side by side at ΔE 6.08. White text is the more readable choice on this background.

#1D544B
HEX#1D544B
RGBrgb(29, 84, 75)
HSLhsl(170, 49%, 22%)
HSVhsv(170, 65%, 33%)
CMYKcmyk(65%, 0%, 11%, 67%)
OKLCHoklch(40.7% 0.059 180.6)
LABlab(31.93% -20.70 -0.38)
LCHlch(31.93% 20.70 181.05)

What #1D544B Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #1D544B, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Zydeco#20483FΔE 6.08Deep Jungle Green#004B49ΔE 6.12MSU Green#18453BΔE 6.63Peacock#005F5FΔE 8.8Dark Slate Gray#2F4F4FΔE 9.19Midnight Green(eagle Green)#004953ΔE 12.79

Browse the full index of named colors A-Z or every teal in the library.

#1D544B Channel Values

How #1D544B breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 29 · G 84 · B 758-bit channels as sent to the display
HSLH 170° · S 49% · L 22%Easiest model for building lighter and darker variants
HSVH 170° · S 65% · V 33%Matches the picker in most design tools
CMYKC 65% · M 0% · Y 11% · K 67%Approximate ink mix; confirm with an ICC profile before printing
Luminance8.67:1 vs white · 2.42:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #1D544B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

TextWhite text8.67:1AA normal AA large AAA normal
Fails AABlack text2.42:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #1D544B in the contrast checker.

Colors That Go With #1D544B

Pairings derived from color-wheel relationships. The complementary color sits opposite #1D544B; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#1D544B
Complementary
#541D26
Analogous
#1D542F
Analogous
#1D4154
Triadic
#4A1D54
Triadic
#544A1D
Split comp.
#541D41
Split comp.
#542F1D

Tints & Shades of #1D544B

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

#2B7D70
#39A795
#54C4B2
#7AD1C3
#A4E0D6
#CEEEE9

Shades

#194840
#16413A
#12352F
#102E29
#0C221E
#091B18

Want a full 50-950 ramp with semantic roles? Generate design tokens from #1D544B.

How #1D544B Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#1D544B
Protanopia#4E4E4B
Protanomaly#3F504B
Deuteranopia#47474C
Deuteranomaly#3A4D4C
Tritanopia#205353
Tritanomaly#1F5350
Achromatopsia#4B4B4B

Test a full palette in the color blindness simulator.

Using #1D544B in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-1d544b: #1D544B;
CSS backgroundbackground-color: #1D544B;
Tailwind configcolors: { 'color-1d544b': '#1D544B' }
SwiftUIColor(red: 0.114, green: 0.329, blue: 0.294)
Android XML<color name="color_1d544b">#1D544B</color>
SVG fillfill="#1D544B"

More Teal Colors

#1D544B sits in the teal family. These are its neighbours across that family's full range, each with its own breakdown.

002424f5ffff002a38f0ffff002d2eeefbfb003333ecfeff003542ecf7f9003838ebffff00646600999900ebeb0d161619292924fbff36747d50bfe673a9c28dd9ccaec6cfccffff

#1D544B Frequently Asked Questions

What color is #1D544B?

#1D544B is a dark teal — rgb(29, 84, 75) in RGB and hsl(170, 49%, 22%) in HSL. It carries no registered color name of its own; the closest named color is Zydeco (#20483F), which is clearly related but distinguishable side by side at a CIE76 distance of 6.08.

What is the RGB value of #1D544B?

#1D544B is rgb(29, 84, 75) — red 29, green 84, and blue 75 on the 0-255 scale.

What is the CMYK value of #1D544B?

#1D544B converts to approximately cmyk(65%, 0%, 11%, 67%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #1D544B be black or white?

White text is the more readable choice. #1D544B scores 8.67:1 against white and 2.42:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #1D544B as a CSS color keyword?

No. #1D544B is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is darkslategray (#2F4F4F) at a CIE76 distance of 9.19, which is clearly related but distinguishable side by side.

Open #1D544B in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

Keep exploring: every teal in the color library, the guide to shades of teal, or the full color library.