#351A0B#351A0B

#351A0B is a dark, muted orange. Relative luminance 0.015; OKLCH L 25.2% C 0.050 H 48.3°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#351A0B
RGB	rgb(53, 26, 11)
HSL	hsl(21, 66%, 13%)
HSV	hsv(21, 79%, 21%)
CMYK	cmyk(0%, 50.9%, 79.2%, 79.2%)
CIE-LAB	lab(12.73, 11.80, 14.66)
CIE-LCH	lch(12.73, 18.82, 51.17°)
OKLab	oklab(25.21% 0.033 0.037)
OKLCH	oklch(25.21% 0.05 48.3)
XYZ	xyz(1.8982, 1.5200, 0.5100)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351A0B #0B2635

analogous

#350B11 #351A0B #352F0B

triadic

#351A0B #0B351A #1A0B35

tetradic

#351A0B #11350B #0B2635 #2F0B35

square

#351A0B #11350B #0B2635 #2F0B35

split-complementary

#351A0B #0B352F #0B1135

monochromatic

#190C05 #190C05 #351A0B #683316 #9A4C20

Accessibility & contrast

On white

16.10

#351A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#351A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351A0B

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351A0B	#FFFFFF	#000000	##FFFFFF
##351A0B	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D0A

Deuteranopia (green-blind)

#28230B

Tritanopia (blue-blind)

#3B1517

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #351a0b;
/* rgb */ color: rgb(53, 26, 11);
/* oklch */ color: oklch(25.2% 0.050 48.3);

Tailwind

colors: {
  custom: {
    50: '#6f564b',
    500: '#351a0b',
    950: '#000000',
  },
}

SCSS

$custom: #351a0b;
$custom-light: #6f564b;
$custom-dark: #000000;

JSON

{
  "hex": "#351a0b",
  "rgb": {
    "r": 53,
    "g": 26,
    "b": 11
  },
  "hsl": {
    "h": 21.429,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.25211,
    "c": 0.04961,
    "h": 48.3
  },
  "luminance": 0.0152
}

Semantic roles & 50–950 ramp

primary

#351A0B

secondary

#2A5872

accent

#ACE93F

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #351A0B

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

Preview Lab → · Contrast checker → · Palette generator →