#3B331C#3B331C

#3B331C is a dark, muted orange. Relative luminance 0.034; OKLCH L 32.3% C 0.038 H 90.9°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#3B331C
RGB	rgb(59, 51, 28)
HSL	hsl(45, 36%, 17%)
HSV	hsv(45, 53%, 23%)
CMYK	cmyk(0%, 13.6%, 52.5%, 76.9%)
CIE-LAB	lab(21.51, -0.28, 15.86)
CIE-LCH	lch(21.51, 15.87, 91.01°)
OKLab	oklab(32.33% -0.0006 0.0385)
OKLCH	oklch(32.33% 0.038 90.9)
XYZ	xyz(3.1972, 3.3814, 1.5827)
Luminance	0.0338 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B331C #1C243B

analogous

#3B241C #3B331C #343B1C

triadic

#3B331C #1C3B33 #331C3B

tetradic

#3B331C #1C3B24 #1C243B #3B1C34

square

#3B331C #1C3B24 #1C243B #3B1C34

split-complementary

#3B331C #1C343B #241C3B

monochromatic

#15120A #15120A #3B331C #655730 #8E7B43

Accessibility & contrast

On white

12.53

#3B331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#3B331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B331C

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B331C	#FFFFFF	#000000	##FFFFFF
##3B331C	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38321A

Deuteranopia (green-blind)

#3A351D

Tritanopia (blue-blind)

#3F302D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3b331c;
/* rgb */ color: rgb(59, 51, 28);
/* oklch */ color: oklch(32.3% 0.038 90.9);

Tailwind

colors: {
  custom: {
    50: '#726a58',
    500: '#3b331c',
    950: '#000000',
  },
}

SCSS

$custom: #3b331c;
$custom-light: #726a58;
$custom-dark: #000000;

JSON

{
  "hex": "#3b331c",
  "rgb": {
    "r": 59,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 44.516,
    "s": 35.632,
    "l": 17.059
  },
  "oklch": {
    "l": 0.3233,
    "c": 0.03845,
    "h": 90.9
  },
  "luminance": 0.03381
}

Semantic roles & 50–950 ramp

primary

#3B331C

secondary

#434F70

accent

#79CC5C

background

#F6F6F5

surface

#ECEBE9

border

#C7C6C5

text

#080603

muted

#7B7A78

Preview Lab

Preview with #3B331C

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

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