#351F0B#351F0B

#351F0B is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.3% C 0.046 H 60.7°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#351F0B
RGB	rgb(53, 31, 11)
HSL	hsl(29, 66%, 13%)
HSV	hsv(29, 79%, 21%)
CMYK	cmyk(0%, 41.5%, 79.2%, 79.2%)
CIE-LAB	lab(14.18, 8.38, 16.58)
CIE-LCH	lch(14.18, 18.58, 63.19°)
OKLab	oklab(26.33% 0.0227 0.0406)
OKLCH	oklch(26.33% 0.046 60.7)
XYZ	xyz(2.0187, 1.7612, 0.5502)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F0B #0B2135

analogous

#350B0C #351F0B #35340B

triadic

#351F0B #0B351F #1F0B35

tetradic

#351F0B #0C350B #0B2135 #340B35

square

#351F0B #0C350B #0B2135 #340B35

split-complementary

#351F0B #0B3534 #0B0C35

monochromatic

#190F05 #190F05 #351F0B #683D16 #9A5A20

Accessibility & contrast

On white

15.53

#351F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#351F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F0B

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F0B	#FFFFFF	#000000	##FFFFFF
##351F0B	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262109

Deuteranopia (green-blind)

#2B260B

Tritanopia (blue-blind)

#3B1A1B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #351f0b;
/* rgb */ color: rgb(53, 31, 11);
/* oklch */ color: oklch(26.3% 0.046 60.7);

Tailwind

colors: {
  custom: {
    50: '#6e5a4b',
    500: '#351f0b',
    950: '#000000',
  },
}

SCSS

$custom: #351f0b;
$custom-light: #6e5a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#351f0b",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 11
  },
  "hsl": {
    "h": 28.571,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.26327,
    "c": 0.04649,
    "h": 60.7
  },
  "luminance": 0.01761
}

Semantic roles & 50–950 ramp

primary

#351F0B

secondary

#2A5072

accent

#98E93F

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #351F0B

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

Preview Lab → · Contrast checker → · Palette generator →