#3F2F09#3F2F09

#3F2F09 is a dark, muted orange. Relative luminance 0.031; OKLCH L 31.6% C 0.057 H 84.8°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#3F2F09
RGB	rgb(63, 47, 9)
HSL	hsl(42, 75%, 14%)
HSV	hsv(42, 86%, 25%)
CMYK	cmyk(0%, 25.4%, 85.7%, 75.3%)
CIE-LAB	lab(20.48, 2.79, 25.37)
CIE-LCH	lch(20.48, 25.53, 83.72°)
OKLab	oklab(31.55% 0.0052 0.0568)
OKLCH	oklch(31.55% 0.057 84.8)
XYZ	xyz(3.1159, 3.1097, 0.6945)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2F09 #09193F

analogous

#3F1409 #3F2F09 #343F09

triadic

#3F2F09 #093F2F #2F093F

tetradic

#3F2F09 #093F14 #09193F #3F0934

square

#3F2F09 #093F14 #09193F #3F0934

split-complementary

#3F2F09 #09343F #14093F

monochromatic

#1B1404 #1B1404 #3F2F09 #755711 #AA7F18

Accessibility & contrast

On white

12.95

#3F2F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3F2F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2F09

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2F09	#FFFFFF	#000000	##FFFFFF
##3F2F09	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F04

Deuteranopia (green-blind)

#3A330B

Tritanopia (blue-blind)

#452A27

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3f2f09;
/* rgb */ color: rgb(63, 47, 9);
/* oklch */ color: oklch(31.6% 0.057 84.8);

Tailwind

colors: {
  custom: {
    50: '#77674b',
    500: '#3f2f09',
    950: '#000000',
  },
}

SCSS

$custom: #3f2f09;
$custom-light: #77674b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2f09",
  "rgb": {
    "r": 63,
    "g": 47,
    "b": 9
  },
  "hsl": {
    "h": 42.222,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.3155,
    "c": 0.05703,
    "h": 84.8
  },
  "luminance": 0.0311
}

Semantic roles & 50–950 ramp

primary

#3F2F09

secondary

#27407D

accent

#6EF236

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #3F2F09

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

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