#42290F#42290F

#42290F is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.6% C 0.054 H 64.3°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#42290F
RGB	rgb(66, 41, 15)
HSL	hsl(31, 63%, 16%)
HSV	hsv(31, 77%, 26%)
CMYK	cmyk(0%, 37.9%, 77.3%, 74.1%)
CIE-LAB	lab(19.14, 8.75, 21.21)
CIE-LCH	lch(19.14, 22.95, 67.58°)
OKLab	oklab(30.61% 0.0234 0.0485)
OKLCH	oklch(30.61% 0.054 64.3)
XYZ	xyz(3.1262, 2.7789, 0.8236)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42290F #0F2842

analogous

#420F0F #42290F #41420F

triadic

#42290F #0F4229 #290F42

tetradic

#42290F #0F420F #0F2842 #420F41

square

#42290F #0F420F #0F2842 #420F41

split-complementary

#42290F #0F4142 #0F0F42

monochromatic

#190F06 #190F06 #42290F #74481A #A66726

Accessibility & contrast

On white

13.50

#42290F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#42290F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42290F

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42290F	#FFFFFF	#000000	##FFFFFF
##42290F	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0C

Deuteranopia (green-blind)

#37310F

Tritanopia (blue-blind)

#492323

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #42290f;
/* rgb */ color: rgb(66, 41, 15);
/* oklch */ color: oklch(30.6% 0.054 64.3);

Tailwind

colors: {
  custom: {
    50: '#79624e',
    500: '#42290f',
    950: '#000000',
  },
}

SCSS

$custom: #42290f;
$custom-light: #79624e;
$custom-dark: #000000;

JSON

{
  "hex": "#42290f",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 15
  },
  "hsl": {
    "h": 30.588,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.30612,
    "c": 0.05383,
    "h": 64.3
  },
  "luminance": 0.02779
}

Semantic roles & 50–950 ramp

primary

#42290F

secondary

#30567C

accent

#92E642

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #42290F

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

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