#37271A#37271A

#37271A is a dark, muted orange. Relative luminance 0.023; OKLCH L 28.8% C 0.033 H 60.1°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#37271A
RGB	rgb(55, 39, 26)
HSL	hsl(27, 36%, 16%)
HSV	hsv(27, 53%, 22%)
CMYK	cmyk(0%, 29.1%, 52.7%, 78.4%)
CIE-LAB	lab(17.17, 5.48, 11.51)
CIE-LCH	lch(17.17, 12.75, 64.54°)
OKLab	oklab(28.8% 0.0164 0.0284)
OKLCH	oklch(28.8% 0.033 60.1)
XYZ	xyz(2.4876, 2.3380, 1.2973)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37271A #1A2A37

analogous

#371A1B #37271A #37351A

triadic

#37271A #1A3727 #271A37

tetradic

#37271A #1B371A #1A2A37 #351A37

square

#37271A #1B371A #1A2A37 #351A37

split-complementary

#37271A #1A3735 #1A1B37

monochromatic

#150F0A #150F0A #37271A #61442E #8A6241

Accessibility & contrast

On white

14.31

#37271A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#37271A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37271A

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37271A	#FFFFFF	#000000	##FFFFFF
##37271A	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2819

Deuteranopia (green-blind)

#302C1A

Tritanopia (blue-blind)

#3C2424

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #37271a;
/* rgb */ color: rgb(55, 39, 26);
/* oklch */ color: oklch(28.8% 0.033 60.1);

Tailwind

colors: {
  custom: {
    50: '#6f6156',
    500: '#37271a',
    950: '#000000',
  },
}

SCSS

$custom: #37271a;
$custom-light: #6f6156;
$custom-dark: #000000;

JSON

{
  "hex": "#37271a",
  "rgb": {
    "r": 55,
    "g": 39,
    "b": 26
  },
  "hsl": {
    "h": 26.897,
    "s": 35.802,
    "l": 15.882
  },
  "oklch": {
    "l": 0.28799,
    "c": 0.03277,
    "h": 60.1
  },
  "luminance": 0.02338
}

Semantic roles & 50–950 ramp

primary

#37271A

secondary

#41596C

accent

#9ACC5C

background

#F6F5F5

surface

#ECE9E9

border

#C7C5C5

text

#070503

muted

#7A7978

Preview Lab

Preview with #37271A

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

Preview Lab → · Contrast checker → · Palette generator →