#42270D#42270D

#42270D is a dark, muted orange. Relative luminance 0.026; OKLCH L 30.1% C 0.056 H 61.6°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#42270D
RGB	rgb(66, 39, 13)
HSL	hsl(29, 67%, 15%)
HSV	hsv(29, 80%, 26%)
CMYK	cmyk(0%, 40.9%, 80.3%, 74.1%)
CIE-LAB	lab(18.53, 9.95, 21.52)
CIE-LCH	lch(18.53, 23.71, 65.19°)
OKLab	oklab(30.14% 0.0266 0.0492)
OKLCH	oklch(30.14% 0.056 61.6)
XYZ	xyz(3.0452, 2.6386, 0.7296)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42270D #0D2842

analogous

#420D0D #42270D #42410D

triadic

#42270D #0D4227 #270D42

tetradic

#42270D #0D420D #0D2842 #410D42

square

#42270D #0D420D #0D2842 #410D42

split-complementary

#42270D #0D4241 #0D0D42

monochromatic

#1A0F05 #1A0F05 #42270D #754517 #A86321

Accessibility & contrast

On white

13.75

#42270D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#42270D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42270D

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42270D	#FFFFFF	#000000	##FFFFFF
##42270D	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290A

Deuteranopia (green-blind)

#36300D

Tritanopia (blue-blind)

#492121

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #42270d;
/* rgb */ color: rgb(66, 39, 13);
/* oklch */ color: oklch(30.1% 0.056 61.6);

Tailwind

colors: {
  custom: {
    50: '#79614d',
    500: '#42270d',
    950: '#000000',
  },
}

SCSS

$custom: #42270d;
$custom-light: #79614d;
$custom-dark: #000000;

JSON

{
  "hex": "#42270d",
  "rgb": {
    "r": 66,
    "g": 39,
    "b": 13
  },
  "hsl": {
    "h": 29.434,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30138,
    "c": 0.05588,
    "h": 61.6
  },
  "luminance": 0.02638
}

Semantic roles & 50–950 ramp

primary

#42270D

secondary

#2D567E

accent

#96EA3E

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #42270D

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

Preview Lab → · Contrast checker → · Palette generator →