#101E23 Color

#101E23 is rgb(16, 30, 35) in RGB, hsl(196, 37%, 10%) in HSL, and about cmyk(54%, 14%, 0%, 86%) in CMYK. It has no registered color name of its own — the closest is Dark Jungle Green (#1A2421), clearly related but distinguishable side by side at ΔE 6.65. White text is the more readable choice on this background.

#101E23

HEX#101E23

RGBrgb(16, 30, 35)

HSLhsl(196, 37%, 10%)

HSVhsv(196, 54%, 14%)

CMYKcmyk(54%, 14%, 0%, 86%)

OKLCHoklch(22.5% 0.022 222.5)

LABlab(10.17% -4.99 -5.45)

LCHlch(10.17% 7.39 227.53)

What #101E23 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 #101E23, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Dark Jungle Green#1A2421ΔE 6.65 Eerie Black#1B1B1BΔE 7.4 Off Black#1A1A1AΔE 7.44 Charcoal Black#232B2BΔE 7.94 Rich Black#010B13ΔE 8.3 Soft Black#131313ΔE 8.54

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

#101E23 Channel Values

How #101E23 breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 16 · G 30 · B 35	8-bit channels as sent to the display
HSL	H 196° · S 37% · L 10%	Easiest model for building lighter and darker variants
HSV	H 196° · S 54% · V 14%	Matches the picker in most design tools
CMYK	C 54% · M 14% · Y 0% · K 86%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	17.05:1 vs white · 1.23:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #101E23 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 text17.05:1AA normal AA large AAA normal

Fails AABlack text1.23:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #101E23 in the contrast checker.

Colors That Go With #101E23

Pairings derived from color-wheel relationships. The complementary color sits opposite #101E23; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #101E23

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

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #101E23.

How #101E23 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#101E23

Protanopia#1C1C23

Protanomaly#181D23

Deuteranopia#1A1A23

Deuteranomaly#171C23

Tritanopia#0F1F1F

Tritanomaly#0F1E20

Achromatopsia#1C1C1C

Test a full palette in the color blindness simulator.

Using #101E23 in Code

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

CSS custom property--color-101e23: #101E23;

CSS backgroundbackground-color: #101E23;

Tailwind configcolors: { 'color-101e23': '#101E23' }

SwiftUIColor(red: 0.063, green: 0.118, blue: 0.137)

Android XML<color name="color_101e23">#101E23</color>

SVG fillfill="#101E23"

More Teal Colors

#101E23 sits in the teal family. These are its neighbours across that family's full range, each with its own breakdown.

002424 f5ffff 002a38 f0ffff 002d2e eefbfb 003333 ecfeff 003542 ecf7f9 003838 ebffff 006466 009999 00ebeb 0d1616 192929 24fbff 36747d 50bfe6 73a9c2 8dd9cc aec6cf ccffff

#101E23 Frequently Asked Questions

What color is #101E23?

#101E23 is a darkest teal — rgb(16, 30, 35) in RGB and hsl(196, 37%, 10%) in HSL. It carries no registered color name of its own; the closest named color is Dark Jungle Green (#1A2421), which is clearly related but distinguishable side by side at a CIE76 distance of 6.65.

What is the RGB value of #101E23?

#101E23 is rgb(16, 30, 35) — red 16, green 30, and blue 35 on the 0-255 scale.

What is the CMYK value of #101E23?

#101E23 converts to approximately cmyk(54%, 14%, 0%, 86%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #101E23 be black or white?

White text is the more readable choice. #101E23 scores 17.05:1 against white and 1.23:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #101E23 as a CSS color keyword?

No. #101E23 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 black (#000000) at a CIE76 distance of 12.57, which is visibly different.

Open #101E23 in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

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