#3F360D#3F360D

#3F360D is a dark, muted yellow. Relative luminance 0.037; OKLCH L 33.3% C 0.059 H 96.6°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#3F360D
RGB	rgb(63, 54, 13)
HSL	hsl(49, 66%, 15%)
HSV	hsv(49, 79%, 25%)
CMYK	cmyk(0%, 14.3%, 79.4%, 75.3%)
CIE-LAB	lab(22.74, -1.55, 26.07)
CIE-LCH	lch(22.74, 26.12, 93.41°)
OKLab	oklab(33.34% -0.0067 0.0583)
OKLCH	oklch(33.34% 0.059 96.6)
XYZ	xyz(3.4419, 3.7243, 0.9183)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F360D #0D163F

analogous

#3F1D0D #3F360D #2F3F0D

triadic

#3F360D #0D3F36 #360D3F

tetradic

#3F360D #0D3F1D #0D163F #3F0D2F

square

#3F360D #0D3F1D #0D163F #3F0D2F

split-complementary

#3F360D #0D2F3F #1D0D3F

monochromatic

#191605 #191605 #3F360D #726117 #A48D22

Accessibility & contrast

On white

12.04

#3F360D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3F360D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F360D

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F360D	#FFFFFF	#000000	##FFFFFF
##3F360D	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3507

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#45312E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f360d;
/* rgb */ color: rgb(63, 54, 13);
/* oklch */ color: oklch(33.3% 0.059 96.6);

Tailwind

colors: {
  custom: {
    50: '#766c4e',
    500: '#3f360d',
    950: '#000000',
  },
}

SCSS

$custom: #3f360d;
$custom-light: #766c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f360d",
  "rgb": {
    "r": 63,
    "g": 54,
    "b": 13
  },
  "hsl": {
    "h": 49.2,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33344,
    "c": 0.05871,
    "h": 96.6
  },
  "luminance": 0.03724
}

Semantic roles & 50–950 ramp

primary

#3F360D

secondary

#2D3B7B

accent

#5EE93F

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #3F360D

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

Preview Lab → · Contrast checker → · Palette generator →