#2B491B#2B491B

#2B491B is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 37.0% C 0.080 H 136.0°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B491B
RGB	rgb(43, 73, 27)
HSL	hsl(99, 46%, 20%)
HSV	hsv(99, 63%, 29%)
CMYK	cmyk(41.1%, 0%, 63%, 71.4%)
CIE-LAB	lab(27.73, -20.94, 23.68)
CIE-LCH	lch(27.73, 31.61, 131.49°)
OKLab	oklab(36.99% -0.0579 0.0558)
OKLCH	oklch(36.99% 0.08 136)
XYZ	xyz(3.5765, 5.3576, 1.8824)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.39

Hunter Green (survey)

#0B4008

ΔE00 5.17

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B491B #391B49

analogous

#42491B #2B491B #1B4922

triadic

#2B491B #1B2B49 #491B2B

tetradic

#2B491B #1B4249 #391B49 #49221B

square

#2B491B #1B4249 #391B49 #49221B

split-complementary

#2B491B #221B49 #491B42

monochromatic

#0D1608 #111C0A #2B491B #45762C #60A23C

Accessibility & contrast

On white

10.14

#2B491B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2B491B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B491B

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B491B	#FFFFFF	#000000	##FFFFFF
##2B491B	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4316

Deuteranopia (green-blind)

#47411E

Tritanopia (blue-blind)

#2A463F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2b491b;
/* rgb */ color: rgb(43, 73, 27);
/* oklch */ color: oklch(37.0% 0.080 136.0);

Tailwind

colors: {
  custom: {
    50: '#677c59',
    500: '#2b491b',
    950: '#000000',
  },
}

SCSS

$custom: #2b491b;
$custom-light: #677c59;
$custom-dark: #000000;

JSON

{
  "hex": "#2b491b",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 27
  },
  "hsl": {
    "h": 99.13,
    "s": 46,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36986,
    "c": 0.0804,
    "h": 136
  },
  "luminance": 0.05358
}

Semantic roles & 50–950 ramp

primary

#2B491B

secondary

#69417F

accent

#52D6A8

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060903

muted

#7A7B78

Preview Lab

Preview with #2B491B

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

Preview Lab → · Contrast checker → · Palette generator →