#2A5811#2A5811

#2A5811 is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.2% C 0.112 H 137.0°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A5811
RGB	rgb(42, 88, 17)
HSL	hsl(99, 68%, 21%)
HSV	hsv(99, 81%, 35%)
CMYK	cmyk(52.3%, 0%, 80.7%, 65.5%)
CIE-LAB	lab(32.94, -29.48, 34.01)
CIE-LCH	lch(32.94, 45.00, 130.92°)
OKLab	oklab(41.21% -0.0818 0.0763)
OKLCH	oklch(41.21% 0.112 137)
XYZ	xyz(4.5456, 7.5118, 1.7406)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5811 #3F1158

analogous

#4D5811 #2A5811 #11581B

triadic

#2A5811 #112A58 #58112A

tetradic

#2A5811 #114D58 #3F1158 #581B11

square

#2A5811 #114D58 #3F1158 #581B11

split-complementary

#2A5811 #1B1158 #58114D

monochromatic

#0C1A05 #122507 #2A5811 #428B1B #5BBF25

Accessibility & contrast

On white

8.39

#2A5811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2A5811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5811

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5811	#FFFFFF	#000000	##FFFFFF
##2A5811	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5004

Deuteranopia (green-blind)

#554C18

Tritanopia (blue-blind)

#27554A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2a5811;
/* rgb */ color: rgb(42, 88, 17);
/* oklch */ color: oklch(41.2% 0.112 137.0);

Tailwind

colors: {
  custom: {
    50: '#698755',
    500: '#2a5811',
    950: '#000000',
  },
}

SCSS

$custom: #2a5811;
$custom-light: #698755;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5811",
  "rgb": {
    "r": 42,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 98.873,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41213,
    "c": 0.11183,
    "h": 137
  },
  "luminance": 0.07512
}

Semantic roles & 50–950 ramp

primary

#2A5811

secondary

#703491

accent

#3DEAAE

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2A5811

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

Preview Lab → · Contrast checker → · Palette generator →