#3B320C#3B320C

#3B320C is a dark, muted yellow. Relative luminance 0.032; OKLCH L 31.8% C 0.055 H 95.6°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#3B320C
RGB	rgb(59, 50, 12)
HSL	hsl(49, 66%, 14%)
HSV	hsv(49, 80%, 23%)
CMYK	cmyk(0%, 15.3%, 79.7%, 76.9%)
CIE-LAB	lab(20.97, -1.16, 24.51)
CIE-LCH	lch(20.97, 24.54, 92.71°)
OKLab	oklab(31.84% -0.0054 0.0552)
OKLCH	oklch(31.84% 0.055 95.6)
XYZ	xyz(3.0107, 3.2377, 0.8141)
Luminance	0.0324 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B320C #0C153B

analogous

#3B1B0C #3B320C #2D3B0C

triadic

#3B320C #0C3B32 #320C3B

tetradic

#3B320C #0C3B1B #0C153B #3B0C2D

square

#3B320C #0C3B1B #0C153B #3B0C2D

split-complementary

#3B320C #0C2D3B #1B0C3B

monochromatic

#191605 #191605 #3B320C #6E5D16 #A18821

Accessibility & contrast

On white

12.75

#3B320C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3B320C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B320C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B320C	#FFFFFF	#000000	##FFFFFF
##3B320C	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383107

Deuteranopia (green-blind)

#3A340E

Tritanopia (blue-blind)

#402E2A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3b320c;
/* rgb */ color: rgb(59, 50, 12);
/* oklch */ color: oklch(31.8% 0.055 95.6);

Tailwind

colors: {
  custom: {
    50: '#73694d',
    500: '#3b320c',
    950: '#000000',
  },
}

SCSS

$custom: #3b320c;
$custom-light: #73694d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b320c",
  "rgb": {
    "r": 59,
    "g": 50,
    "b": 12
  },
  "hsl": {
    "h": 48.511,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.31835,
    "c": 0.05549,
    "h": 95.6
  },
  "luminance": 0.03238
}

Semantic roles & 50–950 ramp

primary

#3B320C

secondary

#2C3A77

accent

#5FE93F

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B320C

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

Preview Lab → · Contrast checker → · Palette generator →