#2B641B#2B641B

#2B641B is a dark, vivid green. Relative luminance 0.097; OKLCH L 44.8% C 0.121 H 139.6°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B641B
RGB	rgb(43, 100, 27)
HSL	hsl(107, 57%, 25%)
HSV	hsv(107, 73%, 39%)
CMYK	cmyk(57%, 0%, 73%, 60.8%)
CIE-LAB	lab(37.31, -33.49, 34.27)
CIE-LCH	lch(37.31, 47.92, 134.34°)
OKLab	oklab(44.84% -0.092 0.0783)
OKLCH	oklch(44.84% 0.121 139.6)
XYZ	xyz(5.7510, 9.7066, 2.6072)
Luminance	0.0971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B641B #541B64

analogous

#50641B #2B641B #1B642F

triadic

#2B641B #1B2B64 #641B2B

tetradic

#2B641B #1B5064 #541B64 #642F1B

square

#2B641B #1B5064 #541B64 #642F1B

split-complementary

#2B641B #2F1B64 #641B50

monochromatic

#0A1807 #16340E #2B641B #409428 #54C435

Accessibility & contrast

On white

7.14

#2B641B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#2B641B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B641B

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B641B	#FFFFFF	#000000	##FFFFFF
##2B641B	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B10

Deuteranopia (green-blind)

#605622

Tritanopia (blue-blind)

#256155

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2b641b;
/* rgb */ color: rgb(43, 100, 27);
/* oklch */ color: oklch(44.8% 0.121 139.6);

Tailwind

colors: {
  custom: {
    50: '#6b915c',
    500: '#2b641b',
    950: '#000000',
  },
}

SCSS

$custom: #2b641b;
$custom-light: #6b915c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b641b",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 106.849,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44842,
    "c": 0.12082,
    "h": 139.6
  },
  "luminance": 0.09707
}

Semantic roles & 50–950 ramp

primary

#2B641B

secondary

#864199

accent

#47E1BF

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070D04

muted

#7A7D79

Preview Lab

Preview with #2B641B

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

Preview Lab → · Contrast checker → · Palette generator →