#371F05#371F05

#371F05 is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.6% C 0.053 H 64.2°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#371F05
RGB	rgb(55, 31, 5)
HSL	hsl(31, 83%, 12%)
HSV	hsv(31, 91%, 22%)
CMYK	cmyk(0%, 43.6%, 90.9%, 78.4%)
CIE-LAB	lab(14.42, 9.03, 19.41)
CIE-LCH	lch(14.42, 21.40, 65.05°)
OKLab	oklab(26.56% 0.0232 0.0479)
OKLCH	oklch(26.56% 0.053 64.2)
XYZ	xyz(2.0931, 1.8034, 0.3814)
Luminance	0.0180 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371F05 #051D37

analogous

#370605 #371F05 #363705

triadic

#371F05 #05371F #1F0537

tetradic

#371F05 #053706 #051D37 #370536

square

#371F05 #053706 #051D37 #370536

split-complementary

#371F05 #053637 #060537

monochromatic

#1C1003 #1C1003 #371F05 #6F3F0A #A75E0F

Accessibility & contrast

On white

15.43

#371F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#371F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371F05

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371F05	#FFFFFF	#000000	##FFFFFF
##371F05	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272103

Deuteranopia (green-blind)

#2C2705

Tritanopia (blue-blind)

#3D191A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #371f05;
/* rgb */ color: rgb(55, 31, 5);
/* oklch */ color: oklch(26.6% 0.053 64.2);

Tailwind

colors: {
  custom: {
    50: '#705a49',
    500: '#371f05',
    950: '#000000',
  },
}

SCSS

$custom: #371f05;
$custom-light: #705a49;
$custom-dark: #000000;

JSON

{
  "hex": "#371f05",
  "rgb": {
    "r": 55,
    "g": 31,
    "b": 5
  },
  "hsl": {
    "h": 31.2,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.26556,
    "c": 0.05327,
    "h": 64.2
  },
  "luminance": 0.01803
}

Semantic roles & 50–950 ramp

primary

#371F05

secondary

#204A78

accent

#90FA2E

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080300

muted

#7B7877

Preview Lab

Preview with #371F05

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

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