#2A731B#2A731B

#2A731B is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.1% C 0.141 H 140.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#2A731B
RGB	rgb(42, 115, 27)
HSL	hsl(110, 62%, 28%)
HSV	hsv(110, 77%, 45%)
CMYK	cmyk(63.5%, 0%, 76.5%, 54.9%)
CIE-LAB	lab(42.51, -39.82, 39.61)
CIE-LCH	lch(42.51, 56.17, 135.15°)
OKLab	oklab(49.12% -0.109 0.0895)
OKLCH	oklch(49.12% 0.141 140.6)
XYZ	xyz(7.2831, 12.8322, 3.1297)
Luminance	0.1283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A731B #641B73

analogous

#56731B #2A731B #1B7338

triadic

#2A731B #1B2A73 #731B2A

tetradic

#2A731B #1B5673 #641B73 #73381B

square

#2A731B #1B5673 #641B73 #73381B

split-complementary

#2A731B #381B73 #731B56

monochromatic

#091906 #18410F #2A731B #3CA527 #52D038

Accessibility & contrast

On white

5.89

#2A731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2A731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A731B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A731B	#FFFFFF	#000000	##FFFFFF
##2A731B	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680B

Deuteranopia (green-blind)

#6D6224

Tritanopia (blue-blind)

#1F6F62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2a731b;
/* rgb */ color: rgb(42, 115, 27);
/* oklch */ color: oklch(49.1% 0.141 140.6);

Tailwind

colors: {
  custom: {
    50: '#6d9c5e',
    500: '#2a731b',
    950: '#000000',
  },
}

SCSS

$custom: #2a731b;
$custom-light: #6d9c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a731b",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 109.773,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49123,
    "c": 0.14107,
    "h": 140.6
  },
  "luminance": 0.12833
}

Semantic roles & 50–950 ramp

primary

#2A731B

secondary

#9642A8

accent

#43E5C9

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #2A731B

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

Preview Lab → · Contrast checker → · Palette generator →