#3C220B#3C220B

#3C220B is a dark, muted orange. Relative luminance 0.021; OKLCH L 28.1% C 0.053 H 59.3°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#3C220B
RGB	rgb(60, 34, 11)
HSL	hsl(28, 69%, 14%)
HSV	hsv(28, 82%, 24%)
CMYK	cmyk(0%, 43.3%, 81.7%, 76.5%)
CIE-LAB	lab(16.15, 10.04, 19.32)
CIE-LCH	lch(16.15, 21.77, 62.54°)
OKLab	oklab(28.09% 0.027 0.0455)
OKLCH	oklch(28.09% 0.053 59.3)
XYZ	xyz(2.4961, 2.1291, 0.5960)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C220B #0B253C

analogous

#3C0B0D #3C220B #3C3B0B

triadic

#3C220B #0B3C22 #220B3C

tetradic

#3C220B #0D3C0B #0B253C #3B0B3C

square

#3C220B #0D3C0B #0B253C #3B0B3C

split-complementary

#3C220B #0B3C3B #0B0D3C

monochromatic

#1A0F05 #1A0F05 #3C220B #703F14 #A35D1E

Accessibility & contrast

On white

14.73

#3C220B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3C220B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C220B

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C220B	#FFFFFF	#000000	##FFFFFF
##3C220B	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2508

Deuteranopia (green-blind)

#302A0B

Tritanopia (blue-blind)

#421C1D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3c220b;
/* rgb */ color: rgb(60, 34, 11);
/* oklch */ color: oklch(28.1% 0.053 59.3);

Tailwind

colors: {
  custom: {
    50: '#755d4c',
    500: '#3c220b',
    950: '#000000',
  },
}

SCSS

$custom: #3c220b;
$custom-light: #755d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3c220b",
  "rgb": {
    "r": 60,
    "g": 34,
    "b": 11
  },
  "hsl": {
    "h": 28.163,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.28087,
    "c": 0.0529,
    "h": 59.3
  },
  "luminance": 0.02129
}

Semantic roles & 50–950 ramp

primary

#3C220B

secondary

#2A5479

accent

#99EC3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3C220B

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

Preview Lab → · Contrast checker → · Palette generator →