#37290D#37290D

#37290D is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.1% C 0.047 H 82.2°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#37290D
RGB	rgb(55, 41, 13)
HSL	hsl(40, 62%, 13%)
HSV	hsv(40, 76%, 22%)
CMYK	cmyk(0%, 25.5%, 76.4%, 78.4%)
CIE-LAB	lab(17.59, 2.75, 20.01)
CIE-LCH	lch(17.59, 20.20, 82.16°)
OKLab	oklab(29.06% 0.0063 0.0465)
OKLCH	oklch(29.06% 0.047 82.2)
XYZ	xyz(2.4413, 2.4273, 0.7206)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37290D #0D1B37

analogous

#37140D #37290D #30370D

triadic

#37290D #0D3729 #290D37

tetradic

#37290D #0D3714 #0D1B37 #370D30

square

#37290D #0D3714 #0D1B37 #370D30

split-complementary

#37290D #0D3037 #140D37

monochromatic

#191206 #191206 #37290D #684E19 #9A7324

Accessibility & contrast

On white

14.14

#37290D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#37290D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37290D

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37290D	#FFFFFF	#000000	##FFFFFF
##37290D	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290A

Deuteranopia (green-blind)

#322D0E

Tritanopia (blue-blind)

#3C2523

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #37290d;
/* rgb */ color: rgb(55, 41, 13);
/* oklch */ color: oklch(29.1% 0.047 82.2);

Tailwind

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

SCSS

$custom: #37290d;
$custom-light: #70624d;
$custom-dark: #000000;

JSON

{
  "hex": "#37290d",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 13
  },
  "hsl": {
    "h": 40,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29056,
    "c": 0.04694,
    "h": 82.2
  },
  "luminance": 0.02427
}

Semantic roles & 50–950 ramp

primary

#37290D

secondary

#2D4472

accent

#79E543

background

#F6F5F4

surface

#ECEAE7

border

#C7C6C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #37290D

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

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