#4B2A0F#4B2A0F

#4B2A0F is a dark, moderate orange. Relative luminance 0.032; OKLCH L 32.2% C 0.063 H 57.0°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B2A0F
RGB	rgb(75, 42, 15)
HSL	hsl(27, 67%, 18%)
HSV	hsv(27, 80%, 29%)
CMYK	cmyk(0%, 44%, 80%, 70.6%)
CIE-LAB	lab(20.78, 12.69, 23.43)
CIE-LCH	lch(20.78, 26.65, 61.56°)
OKLab	oklab(32.17% 0.0343 0.0527)
OKLCH	oklch(32.17% 0.063 57)
XYZ	xyz(3.8162, 3.1867, 0.8660)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2A0F #0F304B

analogous

#4B0F12 #4B2A0F #4B480F

triadic

#4B2A0F #0F4B2A #2A0F4B

tetradic

#4B2A0F #124B0F #0F304B #480F4B

square

#4B2A0F #124B0F #0F304B #480F4B

split-complementary

#4B2A0F #0F4B48 #0F124B

monochromatic

#1A0E05 #1A0E05 #4B2A0F #7E4719 #B16323

Accessibility & contrast

On white

12.83

#4B2A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4B2A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2A0F

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2A0F	#FFFFFF	#000000	##FFFFFF
##4B2A0F	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D0C

Deuteranopia (green-blind)

#3C350F

Tritanopia (blue-blind)

#532324

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4b2a0f;
/* rgb */ color: rgb(75, 42, 15);
/* oklch */ color: oklch(32.2% 0.063 57.0);

Tailwind

colors: {
  custom: {
    50: '#81634f',
    500: '#4b2a0f',
    950: '#000000',
  },
}

SCSS

$custom: #4b2a0f;
$custom-light: #81634f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2a0f",
  "rgb": {
    "r": 75,
    "g": 42,
    "b": 15
  },
  "hsl": {
    "h": 27,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.32174,
    "c": 0.06284,
    "h": 57
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#4B2A0F

secondary

#305F85

accent

#9CEA3E

background

#F8F5F4

surface

#EFEAE7

border

#CAC6C3

text

#0B0502

muted

#7C7978

Preview Lab

Preview with #4B2A0F

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

Preview Lab → · Contrast checker → · Palette generator →