#42291E#42291E

#42291E is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.9% C 0.042 H 44.5°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#42291E
RGB	rgb(66, 41, 30)
HSL	hsl(18, 38%, 19%)
HSV	hsv(18, 55%, 26%)
CMYK	cmyk(0%, 37.9%, 54.5%, 74.1%)
CIE-LAB	lab(19.38, 10.17, 11.98)
CIE-LCH	lch(19.38, 15.72, 49.67°)
OKLab	oklab(30.88% 0.0301 0.0296)
OKLCH	oklch(30.88% 0.042 44.5)
XYZ	xyz(3.2742, 2.8381, 1.6034)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42291E #1E3742

analogous

#421E25 #42291E #423B1E

triadic

#42291E #1E4229 #291E42

tetradic

#42291E #25421E #1E3742 #3B1E42

square

#42291E #25421E #1E3742 #3B1E42

split-complementary

#42291E #1E423B #1E2542

monochromatic

#150D0A #180F0B #42291E #6C4331 #965D44

Accessibility & contrast

On white

13.40

#42291E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#42291E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42291E

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42291E	#FFFFFF	#000000	##FFFFFF
##42291E	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C1D

Deuteranopia (green-blind)

#35311E

Tritanopia (blue-blind)

#482526

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #42291e;
/* rgb */ color: rgb(66, 41, 30);
/* oklch */ color: oklch(30.9% 0.042 44.5);

Tailwind

colors: {
  custom: {
    50: '#786259',
    500: '#42291e',
    950: '#000000',
  },
}

SCSS

$custom: #42291e;
$custom-light: #786259;
$custom-dark: #000000;

JSON

{
  "hex": "#42291e",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 30
  },
  "hsl": {
    "h": 18.333,
    "s": 37.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30884,
    "c": 0.04221,
    "h": 44.5
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#42291E

secondary

#456777

accent

#AACD5A

background

#F7F5F5

surface

#EDEAE9

border

#C8C6C5

text

#090503

muted

#7B7978

Preview Lab

Preview with #42291E

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

Preview Lab → · Contrast checker → · Palette generator →