#4B2B11#4B2B11

#4B2B11 is a dark, moderate orange. Relative luminance 0.033; OKLCH L 32.4% C 0.061 H 57.2°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B11
RGB	rgb(75, 43, 17)
HSL	hsl(27, 63%, 18%)
HSV	hsv(27, 77%, 29%)
CMYK	cmyk(0%, 42.7%, 77.3%, 70.6%)
CIE-LAB	lab(21.07, 12.17, 22.65)
CIE-LCH	lch(21.07, 25.71, 61.75°)
OKLab	oklab(32.41% 0.0331 0.0513)
OKLCH	oklch(32.41% 0.061 57.2)
XYZ	xyz(3.8670, 3.2645, 0.9567)
Luminance	0.0326 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B11 #11314B

analogous

#4B1114 #4B2B11 #4B4811

triadic

#4B2B11 #114B2B #2B114B

tetradic

#4B2B11 #144B11 #11314B #48114B

square

#4B2B11 #144B11 #11314B #48114B

split-complementary

#4B2B11 #114B48 #11144B

monochromatic

#190E06 #190E06 #4B2B11 #7D481C #AF6428

Accessibility & contrast

On white

12.71

#4B2B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4B2B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B11

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B11	#FFFFFF	#000000	##FFFFFF
##4B2B11	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E0E

Deuteranopia (green-blind)

#3C3511

Tritanopia (blue-blind)

#532425

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b2b11;
/* rgb */ color: rgb(75, 43, 17);
/* oklch */ color: oklch(32.4% 0.061 57.2);

Tailwind

colors: {
  custom: {
    50: '#816450',
    500: '#4b2b11',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b11;
$custom-light: #816450;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b11",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 17
  },
  "hsl": {
    "h": 26.897,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3241,
    "c": 0.06107,
    "h": 57.2
  },
  "luminance": 0.03264
}

Semantic roles & 50–950 ramp

primary

#4B2B11

secondary

#336084

accent

#9CE642

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0502

muted

#7C7A78

Preview Lab

Preview with #4B2B11

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

Preview Lab → · Contrast checker → · Palette generator →