#2F331C#2F331C

#2F331C is a dark, muted yellow-green. Relative luminance 0.031; OKLCH L 31.0% C 0.039 H 116.8°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#2F331C
RGB	rgb(47, 51, 28)
HSL	hsl(70, 29%, 15%)
HSV	hsv(70, 45%, 20%)
CMYK	cmyk(7.8%, 0%, 45.1%, 80%)
CIE-LAB	lab(20.27, -6.33, 14.02)
CIE-LCH	lch(20.27, 15.39, 114.30°)
OKLab	oklab(31.04% -0.0173 0.0344)
OKLCH	oklch(31.04% 0.039 116.8)
XYZ	xyz(2.5657, 3.0559, 1.5531)
Luminance	0.0306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F331C #201C33

analogous

#332B1C #2F331C #23331C

triadic

#2F331C #1C2F33 #331C2F

tetradic

#2F331C #1C332B #201C33 #331C23

square

#2F331C #1C332B #201C33 #331C23

split-complementary

#2F331C #1C2333 #2B1C33

monochromatic

#12140B #12140B #2F331C #535B32 #788247

Accessibility & contrast

On white

13.03

#2F331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F331C

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F331C	#FFFFFF	#000000	##FFFFFF
##2F331C	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311A

Deuteranopia (green-blind)

#36311D

Tritanopia (blue-blind)

#31312D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f331c;
/* rgb */ color: rgb(47, 51, 28);
/* oklch */ color: oklch(31.0% 0.039 116.8);

Tailwind

colors: {
  custom: {
    50: '#686a58',
    500: '#2f331c',
    950: '#000000',
  },
}

SCSS

$custom: #2f331c;
$custom-light: #686a58;
$custom-dark: #000000;

JSON

{
  "hex": "#2f331c",
  "rgb": {
    "r": 47,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 70.435,
    "s": 29.114,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31041,
    "c": 0.03851,
    "h": 116.8
  },
  "luminance": 0.03056
}

Semantic roles & 50–950 ramp

primary

#2F331C

secondary

#4A4467

accent

#62C574

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060603

muted

#7A7A78

Preview Lab

Preview with #2F331C

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

Preview Lab → · Contrast checker → · Palette generator →