#7D251B#7D251B

#7D251B is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.1% C 0.124 H 29.9°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#7D251B
RGB	rgb(125, 37, 27)
HSL	hsl(6, 64%, 30%)
HSV	hsv(6, 78%, 49%)
CMYK	cmyk(0%, 70.4%, 78.4%, 51%)
CIE-LAB	lab(28.81, 37.41, 27.68)
CIE-LCH	lch(28.81, 46.54, 36.50°)
OKLab	oklab(40.06% 0.1071 0.0616)
OKLCH	oklch(40.06% 0.124 29.9)
XYZ	xyz(9.3179, 5.7636, 1.6585)
Luminance	0.0576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D251B #1B737D

analogous

#7D1B42 #7D251B #7D561B

triadic

#7D251B #1B7D25 #251B7D

tetradic

#7D251B #427D1B #1B737D #561B7D

square

#7D251B #427D1B #1B737D #561B7D

split-complementary

#7D251B #1B7D56 #1B427D

monochromatic

#190705 #4B1610 #7D251B #AF3426 #D54D3D

Accessibility & contrast

On white

9.76

#7D251B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7D251B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D251B

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D251B	#FFFFFF	#000000	##FFFFFF
##7D251B	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3819

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#8A0923

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7d251b;
/* rgb */ color: rgb(125, 37, 27);
/* oklch */ color: oklch(40.1% 0.124 29.9);

Tailwind

colors: {
  custom: {
    50: '#aa6558',
    500: '#7d251b',
    950: '#000000',
  },
}

SCSS

$custom: #7d251b;
$custom-light: #aa6558;
$custom-dark: #000000;

JSON

{
  "hex": "#7d251b",
  "rgb": {
    "r": 125,
    "g": 37,
    "b": 27
  },
  "hsl": {
    "h": 6.122,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4006,
    "c": 0.12353,
    "h": 29.9
  },
  "luminance": 0.05762
}

Semantic roles & 50–950 ramp

primary

#7D251B

secondary

#43A6B1

accent

#D6E740

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7D251B

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

Preview Lab → · Contrast checker → · Palette generator →