#3E331B#3E331B

#3E331B is a dark, muted orange. Relative luminance 0.035; OKLCH L 32.7% C 0.041 H 85.6°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#3E331B
RGB	rgb(62, 51, 27)
HSL	hsl(41, 39%, 17%)
HSV	hsv(41, 56%, 24%)
CMYK	cmyk(0%, 17.7%, 56.5%, 75.7%)
CIE-LAB	lab(21.84, 1.13, 16.99)
CIE-LCH	lch(21.84, 17.02, 86.18°)
OKLab	oklab(32.67% 0.0032 0.0408)
OKLCH	oklch(32.67% 0.041 85.6)
XYZ	xyz(3.3684, 3.4711, 1.5293)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E331B #1B263E

analogous

#3E221B #3E331B #383E1B

triadic

#3E331B #1B3E33 #331B3E

tetradic

#3E331B #1B3E22 #1B263E #3E1B38

square

#3E331B #1B3E22 #1B263E #3E1B38

split-complementary

#3E331B #1B383E #221B3E

monochromatic

#151209 #151209 #3E331B #69562E #937940

Accessibility & contrast

On white

12.40

#3E331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3E331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E331B

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E331B	#FFFFFF	#000000	##FFFFFF
##3E331B	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383319

Deuteranopia (green-blind)

#3B361C

Tritanopia (blue-blind)

#432F2D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3e331b;
/* rgb */ color: rgb(62, 51, 27);
/* oklch */ color: oklch(32.7% 0.041 85.6);

Tailwind

colors: {
  custom: {
    50: '#746a58',
    500: '#3e331b',
    950: '#000000',
  },
}

SCSS

$custom: #3e331b;
$custom-light: #746a58;
$custom-dark: #000000;

JSON

{
  "hex": "#3e331b",
  "rgb": {
    "r": 62,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 41.143,
    "s": 39.326,
    "l": 17.451
  },
  "oklch": {
    "l": 0.32665,
    "c": 0.04096,
    "h": 85.6
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#3E331B

secondary

#425173

accent

#7ECF59

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#080603

muted

#7B7A78

Preview Lab

Preview with #3E331B

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

Preview Lab → · Contrast checker → · Palette generator →