#4B220D#4B220D

#4B220D is a dark, moderate orange. Relative luminance 0.027; OKLCH L 30.5% C 0.070 H 45.6°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#4B220D
RGB	rgb(75, 34, 13)
HSL	hsl(20, 70%, 17%)
HSV	hsv(20, 83%, 29%)
CMYK	cmyk(0%, 54.7%, 82.7%, 70.6%)
CIE-LAB	lab(18.67, 17.65, 22.04)
CIE-LCH	lch(18.67, 28.24, 51.31°)
OKLab	oklab(30.55% 0.0488 0.0499)
OKLCH	oklch(30.55% 0.07 45.6)
XYZ	xyz(3.5467, 2.6694, 0.7092)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B220D #0D364B

analogous

#4B0D17 #4B220D #4B410D

triadic

#4B220D #0D4B22 #220D4B

tetradic

#4B220D #174B0D #0D364B #410D4B

square

#4B220D #174B0D #0D364B #410D4B

split-complementary

#4B220D #0D4B41 #0D174B

monochromatic

#1A0C05 #1A0C05 #4B220D #7F3A16 #B3511F

Accessibility & contrast

On white

13.69

#4B220D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4B220D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B220D

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B220D	#FFFFFF	#000000	##FFFFFF
##4B220D	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D280B

Deuteranopia (green-blind)

#37310C

Tritanopia (blue-blind)

#53191D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b220d;
/* rgb */ color: rgb(75, 34, 13);
/* oklch */ color: oklch(30.5% 0.070 45.6);

Tailwind

colors: {
  custom: {
    50: '#825e4d',
    500: '#4b220d',
    950: '#000000',
  },
}

SCSS

$custom: #4b220d;
$custom-light: #825e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b220d",
  "rgb": {
    "r": 75,
    "g": 34,
    "b": 13
  },
  "hsl": {
    "h": 20.323,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30546,
    "c": 0.0698,
    "h": 45.6
  },
  "luminance": 0.02669
}

Semantic roles & 50–950 ramp

primary

#4B220D

secondary

#2E6886

accent

#B1ED3B

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4B220D

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

Preview Lab → · Contrast checker → · Palette generator →