#37270C#37270C

#37270C is a dark, muted orange. Relative luminance 0.023; OKLCH L 28.5% C 0.047 H 77.9°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#37270C
RGB	rgb(55, 39, 12)
HSL	hsl(38, 64%, 13%)
HSV	hsv(38, 78%, 22%)
CMYK	cmyk(0%, 29.1%, 78.2%, 78.4%)
CIE-LAB	lab(16.94, 4.04, 19.70)
CIE-LCH	lch(16.94, 20.11, 78.41°)
OKLab	oklab(28.55% 0.0099 0.0461)
OKLCH	oklch(28.55% 0.047 77.9)
XYZ	xyz(2.3676, 2.2900, 0.6651)
Luminance	0.0229 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37270C #0C1C37

analogous

#37110C #37270C #31370C

triadic

#37270C #0C3727 #270C37

tetradic

#37270C #0C3711 #0C1C37 #370C31

square

#37270C #0C3711 #0C1C37 #370C31

split-complementary

#37270C #0C3137 #110C37

monochromatic

#191205 #191205 #37270C #694B17 #9B6E22

Accessibility & contrast

On white

14.40

#37270C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#37270C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37270C

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37270C	#FFFFFF	#000000	##FFFFFF
##37270C	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2709

Deuteranopia (green-blind)

#312B0D

Tritanopia (blue-blind)

#3C2321

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #37270c;
/* rgb */ color: rgb(55, 39, 12);
/* oklch */ color: oklch(28.5% 0.047 77.9);

Tailwind

colors: {
  custom: {
    50: '#70604c',
    500: '#37270c',
    950: '#000000',
  },
}

SCSS

$custom: #37270c;
$custom-light: #70604c;
$custom-dark: #000000;

JSON

{
  "hex": "#37270c",
  "rgb": {
    "r": 55,
    "g": 39,
    "b": 12
  },
  "hsl": {
    "h": 37.674,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.28546,
    "c": 0.0471,
    "h": 77.9
  },
  "luminance": 0.0229
}

Semantic roles & 50–950 ramp

primary

#37270C

secondary

#2C4673

accent

#7FE741

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #37270C

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

Preview Lab → · Contrast checker → · Palette generator →