#4B2B0D#4B2B0D

#4B2B0D is a dark, moderate orange. Relative luminance 0.033; OKLCH L 32.4% C 0.064 H 60.1°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B0D
RGB	rgb(75, 43, 13)
HSL	hsl(29, 70%, 17%)
HSV	hsv(29, 83%, 29%)
CMYK	cmyk(0%, 42.7%, 82.7%, 70.6%)
CIE-LAB	lab(21.03, 11.93, 24.72)
CIE-LCH	lch(21.03, 27.45, 64.24°)
OKLab	oklab(32.36% 0.0316 0.0551)
OKLCH	oklch(32.36% 0.064 60.1)
XYZ	xyz(3.8385, 3.2531, 0.8064)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B0D #0D2D4B

analogous

#4B0D0E #4B2B0D #4B4A0D

triadic

#4B2B0D #0D4B2B #2B0D4B

tetradic

#4B2B0D #0E4B0D #0D2D4B #4A0D4B

square

#4B2B0D #0E4B0D #0D2D4B #4A0D4B

split-complementary

#4B2B0D #0D4B4A #0D0E4B

monochromatic

#1A0F05 #1A0F05 #4B2B0D #7F4916 #B3671F

Accessibility & contrast

On white

12.72

#4B2B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4B2B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B0D

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B0D	#FFFFFF	#000000	##FFFFFF
##4B2B0D	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E09

Deuteranopia (green-blind)

#3C350D

Tritanopia (blue-blind)

#532425

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b2b0d;
/* rgb */ color: rgb(75, 43, 13);
/* oklch */ color: oklch(32.4% 0.064 60.1);

Tailwind

colors: {
  custom: {
    50: '#81644d',
    500: '#4b2b0d',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b0d;
$custom-light: #81644d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b0d",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 13
  },
  "hsl": {
    "h": 29.032,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.32363,
    "c": 0.06355,
    "h": 60.1
  },
  "luminance": 0.03253
}

Semantic roles & 50–950 ramp

primary

#4B2B0D

secondary

#2E5B86

accent

#97ED3B

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0501

muted

#7C7A77

Preview Lab

Preview with #4B2B0D

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

Preview Lab → · Contrast checker → · Palette generator →