#2F321B#2F321B

#2F321B is a dark, muted yellow. Relative luminance 0.030; OKLCH L 30.7% C 0.038 H 114.8°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F321B
RGB	rgb(47, 50, 27)
HSL	hsl(68, 30%, 15%)
HSV	hsv(68, 46%, 20%)
CMYK	cmyk(6%, 0%, 46%, 80.4%)
CIE-LAB	lab(19.90, -5.84, 14.20)
CIE-LCH	lch(19.90, 15.36, 112.35°)
OKLab	oklab(30.75% -0.016 0.0348)
OKLCH	oklch(30.75% 0.038 114.8)
XYZ	xyz(2.5107, 2.9647, 1.4767)
Luminance	0.0296 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F321B #1E1B32

analogous

#32291B #2F321B #23321B

triadic

#2F321B #1B2F32 #321B2F

tetradic

#2F321B #1B3229 #1E1B32 #321B23

square

#2F321B #1B3229 #1E1B32 #321B23

split-complementary

#2F321B #1B2332 #291B32

monochromatic

#13140B #13140B #2F321B #545A30 #7A8146

Accessibility & contrast

On white

13.18

#2F321B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2F321B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F321B

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F321B	#FFFFFF	#000000	##FFFFFF
##2F321B	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#35301C

Tritanopia (blue-blind)

#31302C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f321b;
/* rgb */ color: rgb(47, 50, 27);
/* oklch */ color: oklch(30.7% 0.038 114.8);

Tailwind

colors: {
  custom: {
    50: '#686957',
    500: '#2f321b',
    950: '#000000',
  },
}

SCSS

$custom: #2f321b;
$custom-light: #686957;
$custom-dark: #000000;

JSON

{
  "hex": "#2f321b",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 27
  },
  "hsl": {
    "h": 67.826,
    "s": 29.87,
    "l": 15.098
  },
  "oklch": {
    "l": 0.30745,
    "c": 0.03826,
    "h": 114.8
  },
  "luminance": 0.02965
}

Semantic roles & 50–950 ramp

primary

#2F321B

secondary

#474366

accent

#62C66F

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060603

muted

#7A7A78

Preview Lab

Preview with #2F321B

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

Preview Lab → · Contrast checker → · Palette generator →