#42200B#42200B

#42200B is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.6% C 0.061 H 49.7°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#42200B
RGB	rgb(66, 32, 11)
HSL	hsl(23, 71%, 15%)
HSV	hsv(23, 83%, 26%)
CMYK	cmyk(0%, 51.5%, 83.3%, 74.1%)
CIE-LAB	lab(16.58, 14.42, 20.07)
CIE-LCH	lch(16.58, 24.72, 54.30°)
OKLab	oklab(28.62% 0.0396 0.0468)
OKLCH	oklch(28.62% 0.061 49.7)
XYZ	xyz(2.8239, 2.2158, 0.5955)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42200B #0B2D42

analogous

#420B11 #42200B #423B0B

triadic

#42200B #0B4220 #200B42

tetradic

#42200B #11420B #0B2D42 #3B0B42

square

#42200B #11420B #0B2D42 #3B0B42

split-complementary

#42200B #0B423B #0B1142

monochromatic

#1A0D04 #1A0D04 #42200B #763914 #AB531C

Accessibility & contrast

On white

14.55

#42200B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#42200B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42200B

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42200B	#FFFFFF	#000000	##FFFFFF
##42200B	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2409

Deuteranopia (green-blind)

#322C0B

Tritanopia (blue-blind)

#49191B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #42200b;
/* rgb */ color: rgb(66, 32, 11);
/* oklch */ color: oklch(28.6% 0.061 49.7);

Tailwind

colors: {
  custom: {
    50: '#7a5c4c',
    500: '#42200b',
    950: '#000000',
  },
}

SCSS

$custom: #42200b;
$custom-light: #7a5c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#42200b",
  "rgb": {
    "r": 66,
    "g": 32,
    "b": 11
  },
  "hsl": {
    "h": 22.909,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.28624,
    "c": 0.06125,
    "h": 49.7
  },
  "luminance": 0.02215
}

Semantic roles & 50–950 ramp

primary

#42200B

secondary

#2A5E7F

accent

#A9EE3A

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #42200B

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

Preview Lab → · Contrast checker → · Palette generator →