#42290E#42290E

#42290E is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.6% C 0.055 H 65.1°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#42290E
RGB	rgb(66, 41, 14)
HSL	hsl(31, 65%, 16%)
HSV	hsv(31, 79%, 26%)
CMYK	cmyk(0%, 37.9%, 78.8%, 74.1%)
CIE-LAB	lab(19.12, 8.68, 21.72)
CIE-LCH	lch(19.12, 23.39, 68.20°)
OKLab	oklab(30.6% 0.023 0.0495)
OKLCH	oklch(30.6% 0.055 65.1)
XYZ	xyz(3.1192, 2.7761, 0.7869)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42290E #0E2742

analogous

#420F0E #42290E #41420E

triadic

#42290E #0E4229 #290E42

tetradic

#42290E #0E420F #0E2742 #420E41

square

#42290E #0E420F #0E2742 #420E41

split-complementary

#42290E #0E4142 #0F0E42

monochromatic

#191005 #191005 #42290E #744819 #A76823

Accessibility & contrast

On white

13.50

#42290E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#42290E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42290E

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42290E	#FFFFFF	#000000	##FFFFFF
##42290E	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)

#312B0B

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#492323

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #42290e;
/* rgb */ color: rgb(66, 41, 14);
/* oklch */ color: oklch(30.6% 0.055 65.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#42290e",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 14
  },
  "hsl": {
    "h": 31.154,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30599,
    "c": 0.05458,
    "h": 65.1
  },
  "luminance": 0.02776
}

Semantic roles & 50–950 ramp

primary

#42290E

secondary

#2F547D

accent

#91E840

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #42290E

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

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