#42270C#42270C

#42270C is a dark, muted orange. Relative luminance 0.026; OKLCH L 30.1% C 0.057 H 62.4°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#42270C
RGB	rgb(66, 39, 12)
HSL	hsl(30, 69%, 15%)
HSV	hsv(30, 82%, 26%)
CMYK	cmyk(0%, 40.9%, 81.8%, 74.1%)
CIE-LAB	lab(18.52, 9.89, 21.97)
CIE-LCH	lch(18.52, 24.10, 65.77°)
OKLab	oklab(30.13% 0.0262 0.0501)
OKLCH	oklch(30.13% 0.057 62.4)
XYZ	xyz(3.0389, 2.6361, 0.6965)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42270C #0C2742

analogous

#420C0C #42270C #42420C

triadic

#42270C #0C4227 #270C42

tetradic

#42270C #0C420C #0C2742 #420C42

square

#42270C #0C420C #0C2742 #420C42

split-complementary

#42270C #0C4242 #0C0C42

monochromatic

#1A0F05 #1A0F05 #42270C #764615 #AA641F

Accessibility & contrast

On white

13.75

#42270C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#42270C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42270C

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42270C	#FFFFFF	#000000	##FFFFFF
##42270C	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)

#2F2909

Deuteranopia (green-blind)

#36300C

Tritanopia (blue-blind)

#492121

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #42270c;
/* rgb */ color: rgb(66, 39, 12);
/* oklch */ color: oklch(30.1% 0.057 62.4);

Tailwind

colors: {
  custom: {
    50: '#7a614c',
    500: '#42270c',
    950: '#000000',
  },
}

SCSS

$custom: #42270c;
$custom-light: #7a614c;
$custom-dark: #000000;

JSON

{
  "hex": "#42270c",
  "rgb": {
    "r": 66,
    "g": 39,
    "b": 12
  },
  "hsl": {
    "h": 30,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.30126,
    "c": 0.05655,
    "h": 62.4
  },
  "luminance": 0.02636
}

Semantic roles & 50–950 ramp

primary

#42270C

secondary

#2C557E

accent

#94EC3C

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #42270C

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

Preview Lab → · Contrast checker → · Palette generator →