#402F0D#402F0D

#402F0D is a dark, muted orange. Relative luminance 0.032; OKLCH L 31.7% C 0.054 H 81.6°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#402F0D
RGB	rgb(64, 47, 13)
HSL	hsl(40, 66%, 15%)
HSV	hsv(40, 80%, 25%)
CMYK	cmyk(0%, 26.6%, 79.7%, 74.9%)
CIE-LAB	lab(20.64, 3.57, 23.86)
CIE-LCH	lch(20.64, 24.12, 81.50°)
OKLab	oklab(31.72% 0.008 0.0538)
OKLCH	oklch(31.72% 0.054 81.6)
XYZ	xyz(3.2037, 3.1523, 0.8204)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402F0D #0D1E40

analogous

#40150D #402F0D #37400D

triadic

#402F0D #0D402F #2F0D40

tetradic

#402F0D #0D4015 #0D1E40 #400D37

square

#402F0D #0D4015 #0D1E40 #400D37

split-complementary

#402F0D #0D3740 #150D40

monochromatic

#191305 #191305 #402F0D #735417 #A67A22

Accessibility & contrast

On white

12.88

#402F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#402F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402F0D

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402F0D	#FFFFFF	#000000	##FFFFFF
##402F0D	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F09

Deuteranopia (green-blind)

#3A330E

Tritanopia (blue-blind)

#462A28

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #402f0d;
/* rgb */ color: rgb(64, 47, 13);
/* oklch */ color: oklch(31.7% 0.054 81.6);

Tailwind

colors: {
  custom: {
    50: '#77674e',
    500: '#402f0d',
    950: '#000000',
  },
}

SCSS

$custom: #402f0d;
$custom-light: #77674e;
$custom-dark: #000000;

JSON

{
  "hex": "#402f0d",
  "rgb": {
    "r": 64,
    "g": 47,
    "b": 13
  },
  "hsl": {
    "h": 40,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31721,
    "c": 0.0544,
    "h": 81.6
  },
  "luminance": 0.03152
}

Semantic roles & 50–950 ramp

primary

#402F0D

secondary

#2D477C

accent

#77E93F

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #402F0D

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

Preview Lab → · Contrast checker → · Palette generator →