#42271A#42271A

#42271A is a dark, muted orange. Relative luminance 0.027; OKLCH L 30.4% C 0.047 H 46.2°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#42271A
RGB	rgb(66, 39, 26)
HSL	hsl(20, 43%, 18%)
HSV	hsv(20, 61%, 26%)
CMYK	cmyk(0%, 40.9%, 60.6%, 74.1%)
CIE-LAB	lab(18.73, 11.05, 13.84)
CIE-LCH	lch(18.73, 17.71, 51.38°)
OKLab	oklab(30.35% 0.0322 0.0336)
OKLCH	oklch(30.35% 0.047 46.2)
XYZ	xyz(3.1589, 2.6841, 1.3288)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42271A #1A3542

analogous

#421A21 #42271A #423B1A

triadic

#42271A #1A4227 #271A42

tetradic

#42271A #21421A #1A3542 #3B1A42

square

#42271A #21421A #1A3542 #3B1A42

split-complementary

#42271A #1A423B #1A2142

monochromatic

#160D09 #160D09 #42271A #6E412B #9A5B3D

Accessibility & contrast

On white

13.66

#42271A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#42271A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42271A

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42271A	#FFFFFF	#000000	##FFFFFF
##42271A	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A19

Deuteranopia (green-blind)

#35301A

Tritanopia (blue-blind)

#482224

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #42271a;
/* rgb */ color: rgb(66, 39, 26);
/* oklch */ color: oklch(30.4% 0.047 46.2);

Tailwind

colors: {
  custom: {
    50: '#786156',
    500: '#42271a',
    950: '#000000',
  },
}

SCSS

$custom: #42271a;
$custom-light: #786156;
$custom-dark: #000000;

JSON

{
  "hex": "#42271a",
  "rgb": {
    "r": 66,
    "g": 39,
    "b": 26
  },
  "hsl": {
    "h": 19.5,
    "s": 43.478,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30355,
    "c": 0.04652,
    "h": 46.2
  },
  "luminance": 0.02684
}

Semantic roles & 50–950 ramp

primary

#42271A

secondary

#406678

accent

#AAD355

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090503

muted

#7B7978

Preview Lab

Preview with #42271A

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

Preview Lab → · Contrast checker → · Palette generator →