#188123 Color
#188123 is rgb(24, 129, 35) in RGB, hsl(126, 69%, 30%) in HSL, and about cmyk(81%, 0%, 73%, 49%) in CMYK. It has no registered color name of its own — the closest is Xbox Green (#0E7A0D), clearly related but distinguishable side by side at ΔE 5.22. White text is the more readable choice on this background.
#188123rgb(24, 129, 35)hsl(126, 69%, 30%)hsv(126, 81%, 51%)cmyk(81%, 0%, 73%, 49%)oklch(52.7% 0.159 144.1)lab(47.03% -44.09 39.97)lch(47.03% 59.52 137.81)What #188123 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 #188123, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.
Browse the full index of named colors A-Z or every green in the library.
#188123 Channel Values
How #188123 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 24 · G 129 · B 35 | 8-bit channels as sent to the display |
| HSL | H 126° · S 69% · L 30% | Easiest model for building lighter and darker variants |
| HSV | H 126° · S 81% · V 51% | Matches the picker in most design tools |
| CMYK | C 81% · M 0% · Y 73% · K 49% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 5:1 vs white · 4.2:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #188123 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.
Need a specific ratio against another background? Open #188123 in the contrast checker.
Colors That Go With #188123
Pairings derived from color-wheel relationships. The complementary color sits opposite #188123; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.
Tints & Shades of #188123
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.
Want a full 50-950 ramp with semantic roles? Generate design tokens from #188123.
How #188123 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.
#188123#777724#5F7B24#6C6C2A#567527#347A7A#2B7D62#6F6F6FUsing #188123 in Code
Copy-ready declarations for the places this color usually ends up.
--color-188123: #188123;background-color: #188123;colors: { 'color-188123': '#188123' }Color(red: 0.094, green: 0.506, blue: 0.137)<color name="color_188123">#188123</color>fill="#188123"More Green Colors
#188123 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#188123 Frequently Asked Questions
What color is #188123?
#188123 is a dark green — rgb(24, 129, 35) in RGB and hsl(126, 69%, 30%) in HSL. It carries no registered color name of its own; the closest named color is Xbox Green (#0E7A0D), which is clearly related but distinguishable side by side at a CIE76 distance of 5.22.
What is the RGB value of #188123?
#188123 is rgb(24, 129, 35) — red 24, green 129, and blue 35 on the 0-255 scale.
What is the CMYK value of #188123?
#188123 converts to approximately cmyk(81%, 0%, 73%, 49%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #188123 be black or white?
White text is the more readable choice. #188123 scores 5:1 against white and 4.2:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #188123 as a CSS color keyword?
No. #188123 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 forestgreen (#228B22) at a CIE76 distance of 5.67, which is clearly related but distinguishable side by side.
Open #188123 in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.