#42291D#42291D

#42291D is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.9% C 0.043 H 46.3°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#42291D
RGB	rgb(66, 41, 29)
HSL	hsl(19, 39%, 19%)
HSV	hsv(19, 56%, 26%)
CMYK	cmyk(0%, 37.9%, 56.1%, 74.1%)
CIE-LAB	lab(19.36, 10.06, 12.63)
CIE-LCH	lch(19.36, 16.15, 51.48°)
OKLab	oklab(30.86% 0.0296 0.031)
OKLCH	oklch(30.86% 0.043 46.3)
XYZ	xyz(3.2617, 2.8331, 1.5372)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42291D #1D3642

analogous

#421D23 #42291D #423B1D

triadic

#42291D #1D4229 #291D42

tetradic

#42291D #23421D #1D3642 #3B1D42

square

#42291D #23421D #1D3642 #3B1D42

split-complementary

#42291D #1D423B #1D2342

monochromatic

#150D09 #170F0A #42291D #6D4330 #975E42

Accessibility & contrast

On white

13.40

#42291D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#42291D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42291D

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42291D	#FFFFFF	#000000	##FFFFFF
##42291D	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)

#302C1C

Deuteranopia (green-blind)

#36311D

Tritanopia (blue-blind)

#482526

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #42291d;
/* rgb */ color: rgb(66, 41, 29);
/* oklch */ color: oklch(30.9% 0.043 46.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#42291d",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 29
  },
  "hsl": {
    "h": 19.459,
    "s": 38.947,
    "l": 18.627
  },
  "oklch": {
    "l": 0.30861,
    "c": 0.0429,
    "h": 46.3
  },
  "luminance": 0.02833
}

Semantic roles & 50–950 ramp

primary

#42291D

secondary

#446677

accent

#A9CF59

background

#F7F5F5

surface

#EDEAE9

border

#C8C6C5

text

#090503

muted

#7B7978

Preview Lab

Preview with #42291D

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

Preview Lab → · Contrast checker → · Palette generator →