#2A591B#2A591B

#2A591B is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.6% C 0.106 H 139.0°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A591B
RGB	rgb(42, 89, 27)
HSL	hsl(105, 53%, 23%)
HSV	hsv(105, 70%, 35%)
CMYK	cmyk(52.8%, 0%, 69.7%, 65.1%)
CIE-LAB	lab(33.38, -29.02, 30.04)
CIE-LCH	lch(33.38, 41.77, 134.00°)
OKLab	oklab(41.6% -0.0798 0.0694)
OKLCH	oklch(41.6% 0.106 139)
XYZ	xyz(4.7249, 7.7158, 2.2770)
Luminance	0.0772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A591B #4A1B59

analogous

#49591B #2A591B #1B592B

triadic

#2A591B #1B2A59 #591B2A

tetradic

#2A591B #1B4959 #4A1B59 #592B1B

square

#2A591B #1B4959 #4A1B59 #592B1B

split-complementary

#2A591B #2B1B59 #591B49

monochromatic

#0B1707 #142A0D #2A591B #408829 #56B737

Accessibility & contrast

On white

8.26

#2A591B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2A591B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A591B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A591B	#FFFFFF	#000000	##FFFFFF
##2A591B	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#564D20

Tritanopia (blue-blind)

#26564C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a591b;
/* rgb */ color: rgb(42, 89, 27);
/* oklch */ color: oklch(41.6% 0.106 139.0);

Tailwind

colors: {
  custom: {
    50: '#68885a',
    500: '#2a591b',
    950: '#000000',
  },
}

SCSS

$custom: #2a591b;
$custom-light: #68885a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a591b",
  "rgb": {
    "r": 42,
    "g": 89,
    "b": 27
  },
  "hsl": {
    "h": 105.484,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.416,
    "c": 0.10577,
    "h": 139
  },
  "luminance": 0.07716
}

Semantic roles & 50–950 ramp

primary

#2A591B

secondary

#7C418F

accent

#4BDDBA

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #2A591B

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

Preview Lab → · Contrast checker → · Palette generator →