#3B300D#3B300D

#3B300D is a dark, muted yellow. Relative luminance 0.031; OKLCH L 31.3% C 0.053 H 91.4°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#3B300D
RGB	rgb(59, 48, 13)
HSL	hsl(46, 64%, 14%)
HSV	hsv(46, 78%, 23%)
CMYK	cmyk(0%, 18.6%, 78%, 76.9%)
CIE-LAB	lab(20.33, 0.23, 23.34)
CIE-LCH	lch(20.33, 23.34, 89.44°)
OKLab	oklab(31.33% -0.0013 0.0529)
OKLCH	oklch(31.33% 0.053 91.4)
XYZ	xyz(2.9334, 3.0729, 0.8193)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B300D #0D183B

analogous

#3B190D #3B300D #2F3B0D

triadic

#3B300D #0D3B30 #300D3B

tetradic

#3B300D #0D3B19 #0D183B #3B0D2F

square

#3B300D #0D3B19 #0D183B #3B0D2F

split-complementary

#3B300D #0D2F3B #190D3B

monochromatic

#191406 #191406 #3B300D #6D5918 #9F8223

Accessibility & contrast

On white

13.01

#3B300D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#3B300D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B300D

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B300D	#FFFFFF	#000000	##FFFFFF
##3B300D	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F09

Deuteranopia (green-blind)

#39320F

Tritanopia (blue-blind)

#402C29

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3b300d;
/* rgb */ color: rgb(59, 48, 13);
/* oklch */ color: oklch(31.3% 0.053 91.4);

Tailwind

colors: {
  custom: {
    50: '#73684e',
    500: '#3b300d',
    950: '#000000',
  },
}

SCSS

$custom: #3b300d;
$custom-light: #73684e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b300d",
  "rgb": {
    "r": 59,
    "g": 48,
    "b": 13
  },
  "hsl": {
    "h": 45.652,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31334,
    "c": 0.05295,
    "h": 91.4
  },
  "luminance": 0.03073
}

Semantic roles & 50–950 ramp

primary

#3B300D

secondary

#2D3F77

accent

#69E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B300D

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

Preview Lab → · Contrast checker → · Palette generator →