#37290F#37290F

#37290F is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.1% C 0.045 H 80.9°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#37290F
RGB	rgb(55, 41, 15)
HSL	hsl(39, 57%, 14%)
HSV	hsv(39, 73%, 22%)
CMYK	cmyk(0%, 25.5%, 72.7%, 78.4%)
CIE-LAB	lab(17.61, 2.92, 19.04)
CIE-LCH	lch(17.61, 19.26, 81.29°)
OKLab	oklab(29.08% 0.0071 0.0444)
OKLCH	oklch(29.08% 0.045 80.9)
XYZ	xyz(2.4548, 2.4328, 0.7921)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37290F #0F1D37

analogous

#37150F #37290F #31370F

triadic

#37290F #0F3729 #290F37

tetradic

#37290F #0F3715 #0F1D37 #370F31

square

#37290F #0F3715 #0F1D37 #370F31

split-complementary

#37290F #0F3137 #150F37

monochromatic

#181207 #181207 #37290F #674D1C #977129

Accessibility & contrast

On white

14.13

#37290F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#37290F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37290F

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37290F	#FFFFFF	#000000	##FFFFFF
##37290F	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290C

Deuteranopia (green-blind)

#322D10

Tritanopia (blue-blind)

#3C2523

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #37290f;
/* rgb */ color: rgb(55, 41, 15);
/* oklch */ color: oklch(29.1% 0.045 80.9);

Tailwind

colors: {
  custom: {
    50: '#70624e',
    500: '#37290f',
    950: '#000000',
  },
}

SCSS

$custom: #37290f;
$custom-light: #70624e;
$custom-dark: #000000;

JSON

{
  "hex": "#37290f",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 15
  },
  "hsl": {
    "h": 39,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29084,
    "c": 0.04495,
    "h": 80.9
  },
  "luminance": 0.02433
}

Semantic roles & 50–950 ramp

primary

#37290F

secondary

#314771

accent

#7DE047

background

#F6F5F4

surface

#ECEAE7

border

#C7C6C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #37290F

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

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