#2D331D#2D331D

#2D331D is a dark, muted yellow-green. Relative luminance 0.030; OKLCH L 30.9% C 0.038 H 121.1°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D331D
RGB	rgb(45, 51, 29)
HSL	hsl(76, 28%, 16%)
HSV	hsv(76, 43%, 20%)
CMYK	cmyk(11.8%, 0%, 43.1%, 80%)
CIE-LAB	lab(20.10, -7.15, 13.12)
CIE-LCH	lch(20.10, 14.95, 118.59°)
OKLab	oklab(30.87% -0.0195 0.0324)
OKLCH	oklch(30.87% 0.038 121.1)
XYZ	xyz(2.4878, 3.0143, 1.6129)
Luminance	0.0301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D331D #231D33

analogous

#332E1D #2D331D #22331D

triadic

#2D331D #1D2D33 #331D2D

tetradic

#2D331D #1D332E #231D33 #331D22

square

#2D331D #1D332E #231D33 #331D22

split-complementary

#2D331D #1D2233 #2E1D33

monochromatic

#11140B #11140B #2D331D #4F5A33 #728149

Accessibility & contrast

On white

13.10

#2D331D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D331D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D331D

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D331D	#FFFFFF	#000000	##FFFFFF
##2D331D	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311B

Deuteranopia (green-blind)

#35311E

Tritanopia (blue-blind)

#2F312D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d331d;
/* rgb */ color: rgb(45, 51, 29);
/* oklch */ color: oklch(30.9% 0.038 121.1);

Tailwind

colors: {
  custom: {
    50: '#666a59',
    500: '#2d331d',
    950: '#000000',
  },
}

SCSS

$custom: #2d331d;
$custom-light: #666a59;
$custom-dark: #000000;

JSON

{
  "hex": "#2d331d",
  "rgb": {
    "r": 45,
    "g": 51,
    "b": 29
  },
  "hsl": {
    "h": 76.364,
    "s": 27.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3087,
    "c": 0.0378,
    "h": 121.1
  },
  "luminance": 0.03014
}

Semantic roles & 50–950 ramp

primary

#2D331D

secondary

#4E4566

accent

#64C47E

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060603

muted

#7A7A78

Preview Lab

Preview with #2D331D

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

Preview Lab → · Contrast checker → · Palette generator →