#4B1908#4B1908

#4B1908 is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.9% C 0.081 H 38.4°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#4B1908
RGB	rgb(75, 25, 8)
HSL	hsl(15, 81%, 16%)
HSV	hsv(15, 89%, 29%)
CMYK	cmyk(0%, 66.7%, 89.3%, 70.6%)
CIE-LAB	lab(16.55, 22.71, 21.63)
CIE-LCH	lch(16.55, 31.36, 43.60°)
OKLab	oklab(28.92% 0.0633 0.0501)
OKLCH	oklch(28.92% 0.081 38.4)
XYZ	xyz(3.2935, 2.2091, 0.4827)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1908 #083A4B

analogous

#4B0819 #4B1908 #4B3B08

triadic

#4B1908 #084B19 #19084B

tetradic

#4B1908 #194B08 #083A4B #3B084B

square

#4B1908 #194B08 #083A4B #3B084B

split-complementary

#4B1908 #084B3B #08194B

monochromatic

#1C0903 #1C0903 #4B1908 #822B0E #BA3E14

Accessibility & contrast

On white

14.57

#4B1908 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4B1908 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1908

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1908	#FFFFFF	#000000	##FFFFFF
##4B1908	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272206

Deuteranopia (green-blind)

#332D06

Tritanopia (blue-blind)

#530D16

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b1908;
/* rgb */ color: rgb(75, 25, 8);
/* oklch */ color: oklch(28.9% 0.081 38.4);

Tailwind

colors: {
  custom: {
    50: '#83584a',
    500: '#4b1908',
    950: '#000000',
  },
}

SCSS

$custom: #4b1908;
$custom-light: #83584a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1908",
  "rgb": {
    "r": 75,
    "g": 25,
    "b": 8
  },
  "hsl": {
    "h": 15.224,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28917,
    "c": 0.08067,
    "h": 38.4
  },
  "luminance": 0.02209
}

Semantic roles & 50–950 ramp

primary

#4B1908

secondary

#267089

accent

#C5F731

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #4B1908

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

Preview Lab → · Contrast checker → · Palette generator →