#2D451B#2D451B

#2D451B is a dark, moderate yellow-green. Relative luminance 0.049; OKLCH L 36.0% C 0.072 H 133.5°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D451B
RGB	rgb(45, 69, 27)
HSL	hsl(94, 44%, 19%)
HSV	hsv(94, 61%, 27%)
CMYK	cmyk(34.8%, 0%, 60.9%, 72.9%)
CIE-LAB	lab(26.43, -18.00, 22.19)
CIE-LCH	lch(26.43, 28.57, 129.05°)
OKLab	oklab(35.96% -0.0499 0.0526)
OKLCH	oklch(35.96% 0.072 133.5)
XYZ	xyz(3.4081, 4.8931, 1.8016)
Luminance	0.0489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.39

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D451B #331B45

analogous

#42451B #2D451B #1B451E

triadic

#2D451B #1B2D45 #451B2D

tetradic

#2D451B #1B4245 #331B45 #451E1B

square

#2D451B #1B4245 #331B45 #451E1B

split-complementary

#2D451B #1E1B45 #451B42

monochromatic

#0E1609 #10190A #2D451B #4A712C #669D3D

Accessibility & contrast

On white

10.61

#2D451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2D451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D451B

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D451B	#FFFFFF	#000000	##FFFFFF
##2D451B	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484017

Deuteranopia (green-blind)

#443E1E

Tritanopia (blue-blind)

#2D423C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d451b;
/* rgb */ color: rgb(45, 69, 27);
/* oklch */ color: oklch(36.0% 0.072 133.5);

Tailwind

colors: {
  custom: {
    50: '#677959',
    500: '#2d451b',
    950: '#000000',
  },
}

SCSS

$custom: #2d451b;
$custom-light: #677959;
$custom-dark: #000000;

JSON

{
  "hex": "#2d451b",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 94.286,
    "s": 43.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.3596,
    "c": 0.07249,
    "h": 133.5
  },
  "luminance": 0.04893
}

Semantic roles & 50–950 ramp

primary

#2D451B

secondary

#62417B

accent

#54D39D

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#060903

muted

#7A7B78

Preview Lab

Preview with #2D451B

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

Preview Lab → · Contrast checker → · Palette generator →