#7D371B#7D371B

#7D371B is a dark, moderate orange. Relative luminance 0.072; OKLCH L 42.6% C 0.105 H 41.1°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#7D371B
RGB	rgb(125, 55, 27)
HSL	hsl(17, 64%, 30%)
HSV	hsv(17, 78%, 49%)
CMYK	cmyk(0%, 56%, 78.4%, 51%)
CIE-LAB	lab(32.20, 28.47, 31.28)
CIE-LCH	lch(32.20, 42.30, 47.69°)
OKLab	oklab(42.62% 0.0795 0.0694)
OKLCH	oklch(42.62% 0.105 41.1)
XYZ	xyz(10.0225, 7.1728, 1.8934)
Luminance	0.0717 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D371B #1B617D

analogous

#7D1B30 #7D371B #7D681B

triadic

#7D371B #1B7D37 #371B7D

tetradic

#7D371B #307D1B #1B617D #681B7D

square

#7D371B #307D1B #1B617D #681B7D

split-complementary

#7D371B #1B7D68 #1B307D

monochromatic

#190B05 #4B2110 #7D371B #AF4D26 #D5693D

Accessibility & contrast

On white

8.63

#7D371B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#7D371B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D371B

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D371B	#FFFFFF	#000000	##FFFFFF
##7D371B	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4218

Deuteranopia (green-blind)

#5B5219

Tritanopia (blue-blind)

#8A2831

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #7d371b;
/* rgb */ color: rgb(125, 55, 27);
/* oklch */ color: oklch(42.6% 0.105 41.1);

Tailwind

colors: {
  custom: {
    50: '#a97059',
    500: '#7d371b',
    950: '#000000',
  },
}

SCSS

$custom: #7d371b;
$custom-light: #a97059;
$custom-dark: #000000;

JSON

{
  "hex": "#7d371b",
  "rgb": {
    "r": 125,
    "g": 55,
    "b": 27
  },
  "hsl": {
    "h": 17.143,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4262,
    "c": 0.10547,
    "h": 41.1
  },
  "luminance": 0.07171
}

Semantic roles & 50–950 ramp

primary

#7D371B

secondary

#4391B1

accent

#B8E740

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110703

muted

#807A78

Preview Lab

Preview with #7D371B

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

Preview Lab → · Contrast checker → · Palette generator →