#2C5B10#2C5B10

#2C5B10 is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.2% C 0.115 H 136.6°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C5B10
RGB	rgb(44, 91, 16)
HSL	hsl(98, 70%, 21%)
HSV	hsv(98, 82%, 36%)
CMYK	cmyk(51.6%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(34.10, -30.18, 35.54)
CIE-LCH	lch(34.10, 46.63, 130.34°)
OKLab	oklab(42.18% -0.0839 0.0793)
OKLCH	oklch(42.18% 0.115 136.6)
XYZ	xyz(4.8732, 8.0547, 1.7880)
Luminance	0.0805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5B10 #3F105B

analogous

#515B10 #2C5B10 #105B19

triadic

#2C5B10 #102C5B #5B102C

tetradic

#2C5B10 #10515B #3F105B #5B1910

square

#2C5B10 #10515B #3F105B #5B1910

split-complementary

#2C5B10 #19105B #5B1051

monochromatic

#0D1A05 #132707 #2C5B10 #458F19 #5EC322

Accessibility & contrast

On white

8.04

#2C5B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2C5B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C5B10

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5B10	#FFFFFF	#000000	##FFFFFF
##2C5B10	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5301

Deuteranopia (green-blind)

#584F18

Tritanopia (blue-blind)

#2A574D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2c5b10;
/* rgb */ color: rgb(44, 91, 16);
/* oklch */ color: oklch(42.2% 0.115 136.6);

Tailwind

colors: {
  custom: {
    50: '#6b8a55',
    500: '#2c5b10',
    950: '#000000',
  },
}

SCSS

$custom: #2c5b10;
$custom-light: #6b8a55;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5b10",
  "rgb": {
    "r": 44,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 97.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42183,
    "c": 0.11543,
    "h": 136.6
  },
  "luminance": 0.08055
}

Semantic roles & 50–950 ramp

primary

#2C5B10

secondary

#703394

accent

#3BEDAA

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2C5B10

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →