#7D331F#7D331F

#7D331F is a dark, moderate red. Relative luminance 0.068; OKLCH L 42.0% C 0.108 H 36.0°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#7D331F
RGB	rgb(125, 51, 31)
HSL	hsl(13, 60%, 31%)
HSV	hsv(13, 75%, 49%)
CMYK	cmyk(0%, 59.2%, 75.2%, 51%)
CIE-LAB	lab(31.41, 30.81, 28.17)
CIE-LCH	lch(31.41, 41.74, 42.44°)
OKLab	oklab(42.04% 0.0874 0.0636)
OKLCH	oklch(42.04% 0.108 36)
XYZ	xyz(9.8896, 6.8279, 2.0932)
Luminance	0.0683 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D331F #1F697D

analogous

#7D1F3A #7D331F #7D621F

triadic

#7D331F #1F7D33 #331F7D

tetradic

#7D331F #3A7D1F #1F697D #621F7D

square

#7D331F #3A7D1F #1F697D #621F7D

split-complementary

#7D331F #1F7D62 #1F3A7D

monochromatic

#1B0B07 #4C1F13 #7D331F #AE472B #D16345

Accessibility & contrast

On white

8.88

#7D331F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#7D331F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D331F

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D331F	#FFFFFF	#000000	##FFFFFF
##7D331F	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401D

Deuteranopia (green-blind)

#59501D

Tritanopia (blue-blind)

#8A232F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #7d331f;
/* rgb */ color: rgb(125, 51, 31);
/* oklch */ color: oklch(42.0% 0.108 36.0);

Tailwind

colors: {
  custom: {
    50: '#a96d5b',
    500: '#7d331f',
    950: '#000000',
  },
}

SCSS

$custom: #7d331f;
$custom-light: #a96d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#7d331f",
  "rgb": {
    "r": 125,
    "g": 51,
    "b": 31
  },
  "hsl": {
    "h": 12.766,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42038,
    "c": 0.10811,
    "h": 36
  },
  "luminance": 0.06827
}

Semantic roles & 50–950 ramp

primary

#7D331F

secondary

#489AB0

accent

#C2E344

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #7D331F

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

Preview Lab → · Contrast checker → · Palette generator →