#351B0D#351B0D

#351B0D is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.5% C 0.048 H 47.9°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#351B0D
RGB	rgb(53, 27, 13)
HSL	hsl(21, 61%, 13%)
HSV	hsv(21, 75%, 21%)
CMYK	cmyk(0%, 49.1%, 75.5%, 79.2%)
CIE-LAB	lab(13.05, 11.28, 14.17)
CIE-LCH	lch(13.05, 18.11, 51.49°)
OKLab	oklab(25.46% 0.0319 0.0353)
OKLCH	oklch(25.46% 0.048 47.9)
XYZ	xyz(1.9329, 1.5700, 0.5819)
Luminance	0.0157 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B0D #0D2735

analogous

#350D13 #351B0D #352F0D

triadic

#351B0D #0D351B #1B0D35

tetradic

#351B0D #13350D #0D2735 #2F0D35

square

#351B0D #13350D #0D2735 #2F0D35

split-complementary

#351B0D #0D352F #0D1335

monochromatic

#190D06 #190D06 #351B0D #663419 #974D25

Accessibility & contrast

On white

15.98

#351B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#351B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B0D

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B0D	#FFFFFF	#000000	##FFFFFF
##351B0D	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E0C

Deuteranopia (green-blind)

#28240D

Tritanopia (blue-blind)

#3B1618

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #351b0d;
/* rgb */ color: rgb(53, 27, 13);
/* oklch */ color: oklch(25.5% 0.048 47.9);

Tailwind

colors: {
  custom: {
    50: '#6f574c',
    500: '#351b0d',
    950: '#000000',
  },
}

SCSS

$custom: #351b0d;
$custom-light: #6f574c;
$custom-dark: #000000;

JSON

{
  "hex": "#351b0d",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 13
  },
  "hsl": {
    "h": 21,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.25461,
    "c": 0.04753,
    "h": 47.9
  },
  "luminance": 0.0157
}

Semantic roles & 50–950 ramp

primary

#351B0D

secondary

#2D5970

accent

#ACE444

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #351B0D

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

Preview Lab → · Contrast checker → · Palette generator →