#3B320D#3B320D

#3B320D is a dark, muted yellow. Relative luminance 0.032; OKLCH L 31.8% C 0.055 H 95.3°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#3B320D
RGB	rgb(59, 50, 13)
HSL	hsl(48, 64%, 14%)
HSV	hsv(48, 78%, 23%)
CMYK	cmyk(0%, 15.3%, 78%, 76.9%)
CIE-LAB	lab(20.98, -1.09, 24.06)
CIE-LCH	lch(20.98, 24.08, 92.59°)
OKLab	oklab(31.85% -0.0051 0.0544)
OKLCH	oklch(31.85% 0.055 95.3)
XYZ	xyz(3.0170, 3.2402, 0.8472)
Luminance	0.0324 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B320D #0D163B

analogous

#3B1B0D #3B320D #2D3B0D

triadic

#3B320D #0D3B32 #320D3B

tetradic

#3B320D #0D3B1B #0D163B #3B0D2D

square

#3B320D #0D3B1B #0D163B #3B0D2D

split-complementary

#3B320D #0D2D3B #1B0D3B

monochromatic

#191506 #191506 #3B320D #6D5D18 #9F8723

Accessibility & contrast

On white

12.74

#3B320D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3B320D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B320D

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B320D	#FFFFFF	#000000	##FFFFFF
##3B320D	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383108

Deuteranopia (green-blind)

#3A340F

Tritanopia (blue-blind)

#402E2A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3b320d;
/* rgb */ color: rgb(59, 50, 13);
/* oklch */ color: oklch(31.8% 0.055 95.3);

Tailwind

colors: {
  custom: {
    50: '#73694e',
    500: '#3b320d',
    950: '#000000',
  },
}

SCSS

$custom: #3b320d;
$custom-light: #73694e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b320d",
  "rgb": {
    "r": 59,
    "g": 50,
    "b": 13
  },
  "hsl": {
    "h": 48.261,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31846,
    "c": 0.0546,
    "h": 95.3
  },
  "luminance": 0.0324
}

Semantic roles & 50–950 ramp

primary

#3B320D

secondary

#2D3C77

accent

#61E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B320D

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

Preview Lab → · Contrast checker → · Palette generator →