#37220E#37220E

#37220E is a dark, muted orange. Relative luminance 0.020; OKLCH L 27.4% C 0.045 H 62.6°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#37220E
RGB	rgb(55, 34, 14)
HSL	hsl(29, 59%, 14%)
HSV	hsv(29, 75%, 22%)
CMYK	cmyk(0%, 38.2%, 74.5%, 78.4%)
CIE-LAB	lab(15.43, 7.62, 16.84)
CIE-LCH	lch(15.43, 18.49, 65.65°)
OKLab	oklab(27.37% 0.0209 0.0402)
OKLCH	oklch(27.37% 0.045 62.6)
XYZ	xyz(2.2270, 1.9882, 0.6818)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37220E #0E2337

analogous

#370E0E #37220E #37360E

triadic

#37220E #0E3722 #220E37

tetradic

#37220E #0E370E #0E2337 #360E37

square

#37220E #0E370E #0E2337 #360E37

split-complementary

#37220E #0E3736 #0E0E37

monochromatic

#180F06 #180F06 #37220E #68401A #995E27

Accessibility & contrast

On white

15.03

#37220E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#37220E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37220E

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37220E	#FFFFFF	#000000	##FFFFFF
##37220E	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29240C

Deuteranopia (green-blind)

#2E280E

Tritanopia (blue-blind)

#3D1D1D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #37220e;
/* rgb */ color: rgb(55, 34, 14);
/* oklch */ color: oklch(27.4% 0.045 62.6);

Tailwind

colors: {
  custom: {
    50: '#705d4d',
    500: '#37220e',
    950: '#000000',
  },
}

SCSS

$custom: #37220e;
$custom-light: #705d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#37220e",
  "rgb": {
    "r": 55,
    "g": 34,
    "b": 14
  },
  "hsl": {
    "h": 29.268,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27372,
    "c": 0.04525,
    "h": 62.6
  },
  "luminance": 0.01988
}

Semantic roles & 50–950 ramp

primary

#37220E

secondary

#2F5172

accent

#96E345

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #37220E

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

Preview Lab → · Contrast checker → · Palette generator →