#4B220F#4B220F

#4B220F is a dark, moderate orange. Relative luminance 0.027; OKLCH L 30.6% C 0.069 H 44.0°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#4B220F
RGB	rgb(75, 34, 15)
HSL	hsl(19, 67%, 18%)
HSV	hsv(19, 80%, 29%)
CMYK	cmyk(0%, 54.7%, 80%, 70.6%)
CIE-LAB	lab(18.69, 17.76, 21.06)
CIE-LCH	lch(18.69, 27.55, 49.85°)
OKLab	oklab(30.57% 0.0496 0.0479)
OKLCH	oklch(30.57% 0.069 44)
XYZ	xyz(3.5602, 2.6748, 0.7807)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B220F #0F384B

analogous

#4B0F1A #4B220F #4B400F

triadic

#4B220F #0F4B22 #220F4B

tetradic

#4B220F #1A4B0F #0F384B #400F4B

square

#4B220F #1A4B0F #0F384B #400F4B

split-complementary

#4B220F #0F4B40 #0F1A4B

monochromatic

#1A0C05 #1A0C05 #4B220F #7E3919 #B15023

Accessibility & contrast

On white

13.68

#4B220F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4B220F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B220F

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B220F	#FFFFFF	#000000	##FFFFFF
##4B220F	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D280D

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#531A1E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b220f;
/* rgb */ color: rgb(75, 34, 15);
/* oklch */ color: oklch(30.6% 0.069 44.0);

Tailwind

colors: {
  custom: {
    50: '#825e4e',
    500: '#4b220f',
    950: '#000000',
  },
}

SCSS

$custom: #4b220f;
$custom-light: #825e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b220f",
  "rgb": {
    "r": 75,
    "g": 34,
    "b": 15
  },
  "hsl": {
    "h": 19,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.30572,
    "c": 0.06891,
    "h": 44
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#4B220F

secondary

#306A85

accent

#B3EA3E

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4B220F

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

Preview Lab → · Contrast checker → · Palette generator →