#34180B#34180B

#34180B is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.6% C 0.050 H 44.6°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#34180B
RGB	rgb(52, 24, 11)
HSL	hsl(19, 65%, 12%)
HSV	hsv(19, 79%, 20%)
CMYK	cmyk(0%, 53.8%, 78.8%, 79.6%)
CIE-LAB	lab(12.01, 12.63, 13.65)
CIE-LCH	lch(12.01, 18.60, 47.22°)
OKLab	oklab(24.62% 0.0357 0.0352)
OKLCH	oklch(24.62% 0.05 44.6)
XYZ	xyz(1.8034, 1.4077, 0.4933)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34180B #0B2734

analogous

#340B13 #34180B #342C0B

triadic

#34180B #0B3418 #180B34

tetradic

#34180B #13340B #0B2734 #2C0B34

square

#34180B #13340B #0B2734 #2C0B34

split-complementary

#34180B #0B342C #0B1334

monochromatic

#190C05 #190C05 #34180B #672F16 #994720

Accessibility & contrast

On white

16.39

#34180B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#34180B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34180B

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34180B	#FFFFFF	#000000	##FFFFFF
##34180B	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0A

Deuteranopia (green-blind)

#26220B

Tritanopia (blue-blind)

#3A1315

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #34180b;
/* rgb */ color: rgb(52, 24, 11);
/* oklch */ color: oklch(24.6% 0.050 44.6);

Tailwind

colors: {
  custom: {
    50: '#6e554b',
    500: '#34180b',
    950: '#000000',
  },
}

SCSS

$custom: #34180b;
$custom-light: #6e554b;
$custom-dark: #000000;

JSON

{
  "hex": "#34180b",
  "rgb": {
    "r": 52,
    "g": 24,
    "b": 11
  },
  "hsl": {
    "h": 19.024,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24618,
    "c": 0.05007,
    "h": 44.6
  },
  "luminance": 0.01407
}

Semantic roles & 50–950 ramp

primary

#34180B

secondary

#2A5A71

accent

#B3E840

background

#F6F4F4

surface

#ECE8E7

border

#C7C4C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #34180B

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

Preview Lab → · Contrast checker → · Palette generator →