#2D331B#2D331B

#2D331B is a dark, muted yellow-green. Relative luminance 0.030; OKLCH L 30.8% C 0.041 H 120.3°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#2D331B
RGB	rgb(45, 51, 27)
HSL	hsl(75, 31%, 15%)
HSV	hsv(75, 47%, 20%)
CMYK	cmyk(11.8%, 0%, 47.1%, 80%)
CIE-LAB	lab(20.06, -7.47, 14.37)
CIE-LCH	lch(20.06, 16.20, 117.45°)
OKLab	oklab(30.83% -0.0205 0.0352)
OKLCH	oklch(30.83% 0.041 120.3)
XYZ	xyz(2.4638, 3.0047, 1.4869)
Luminance	0.0301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D331B #211B33

analogous

#332D1B #2D331B #21331B

triadic

#2D331B #1B2D33 #331B2D

tetradic

#2D331B #1B332D #211B33 #331B21

square

#2D331B #1B332D #211B33 #331B21

split-complementary

#2D331B #1B2133 #2D1B33

monochromatic

#12140B #12140B #2D331B #505B30 #748345

Accessibility & contrast

On white

13.12

#2D331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D331B

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D331B	#FFFFFF	#000000	##FFFFFF
##2D331B	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363019

Deuteranopia (green-blind)

#35311C

Tritanopia (blue-blind)

#2F312D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d331b;
/* rgb */ color: rgb(45, 51, 27);
/* oklch */ color: oklch(30.8% 0.041 120.3);

Tailwind

colors: {
  custom: {
    50: '#666a57',
    500: '#2d331b',
    950: '#000000',
  },
}

SCSS

$custom: #2d331b;
$custom-light: #666a57;
$custom-dark: #000000;

JSON

{
  "hex": "#2d331b",
  "rgb": {
    "r": 45,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 75,
    "s": 30.769,
    "l": 15.294
  },
  "oklch": {
    "l": 0.30827,
    "c": 0.04071,
    "h": 120.3
  },
  "luminance": 0.03005
}

Semantic roles & 50–950 ramp

primary

#2D331B

secondary

#4C4367

accent

#61C77A

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060603

muted

#7A7A78

Preview Lab

Preview with #2D331B

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

Preview Lab → · Contrast checker → · Palette generator →