#2A511B#2A511B

#2A511B is a dark, moderate green. Relative luminance 0.065; OKLCH L 39.3% C 0.094 H 138.0°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A511B
RGB	rgb(42, 81, 27)
HSL	hsl(103, 50%, 21%)
HSV	hsv(103, 67%, 32%)
CMYK	cmyk(48.1%, 0%, 66.7%, 68.2%)
CIE-LAB	lab(30.53, -25.30, 26.88)
CIE-LCH	lch(30.53, 36.91, 133.26°)
OKLab	oklab(39.26% -0.0697 0.0627)
OKLCH	oklch(39.26% 0.094 138)
XYZ	xyz(4.0950, 6.4560, 2.0671)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A511B #421B51

analogous

#45511B #2A511B #1B5127

triadic

#2A511B #1B2A51 #511B2A

tetradic

#2A511B #1B4551 #421B51 #51271B

square

#2A511B #1B4551 #421B51 #51271B

split-complementary

#2A511B #271B51 #511B45

monochromatic

#0C1708 #12230C #2A511B #427F2A #5AAD3A

Accessibility & contrast

On white

9.17

#2A511B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2A511B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A511B

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A511B	#FFFFFF	#000000	##FFFFFF
##2A511B	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A15

Deuteranopia (green-blind)

#4E471F

Tritanopia (blue-blind)

#284E45

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2a511b;
/* rgb */ color: rgb(42, 81, 27);
/* oklch */ color: oklch(39.3% 0.094 138.0);

Tailwind

colors: {
  custom: {
    50: '#67825a',
    500: '#2a511b',
    950: '#000000',
  },
}

SCSS

$custom: #2a511b;
$custom-light: #67825a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a511b",
  "rgb": {
    "r": 42,
    "g": 81,
    "b": 27
  },
  "hsl": {
    "h": 103.333,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39263,
    "c": 0.09375,
    "h": 138
  },
  "luminance": 0.06456
}

Semantic roles & 50–950 ramp

primary

#2A511B

secondary

#734187

accent

#4EDAB3

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060A04

muted

#7A7C79

Preview Lab

Preview with #2A511B

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

Preview Lab → · Contrast checker → · Palette generator →