#7D251C#7D251C

#7D251C is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.1% C 0.123 H 29.4°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#7D251C
RGB	rgb(125, 37, 28)
HSL	hsl(6, 63%, 30%)
HSV	hsv(6, 78%, 49%)
CMYK	cmyk(0%, 70.4%, 77.6%, 51%)
CIE-LAB	lab(28.82, 37.46, 27.09)
CIE-LCH	lch(28.82, 46.22, 35.88°)
OKLab	oklab(40.07% 0.1075 0.0606)
OKLCH	oklch(40.07% 0.123 29.4)
XYZ	xyz(9.3297, 5.7683, 1.7205)
Luminance	0.0577 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D251C #1C747D

analogous

#7D1C43 #7D251C #7D561C

triadic

#7D251C #1C7D25 #251C7D

tetradic

#7D251C #437D1C #1C747D #561C7D

square

#7D251C #437D1C #1C747D #561C7D

split-complementary

#7D251C #1C7D56 #1C437D

monochromatic

#190706 #4B1611 #7D251C #AF3427 #D44D3F

Accessibility & contrast

On white

9.75

#7D251C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7D251C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D251C

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D251C	#FFFFFF	#000000	##FFFFFF
##7D251C	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381A

Deuteranopia (green-blind)

#544B19

Tritanopia (blue-blind)

#8A0924

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7d251c;
/* rgb */ color: rgb(125, 37, 28);
/* oklch */ color: oklch(40.1% 0.123 29.4);

Tailwind

colors: {
  custom: {
    50: '#aa6559',
    500: '#7d251c',
    950: '#000000',
  },
}

SCSS

$custom: #7d251c;
$custom-light: #aa6559;
$custom-dark: #000000;

JSON

{
  "hex": "#7d251c",
  "rgb": {
    "r": 125,
    "g": 37,
    "b": 28
  },
  "hsl": {
    "h": 5.567,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.40073,
    "c": 0.12334,
    "h": 29.4
  },
  "luminance": 0.05767
}

Semantic roles & 50–950 ramp

primary

#7D251C

secondary

#44A7B1

accent

#D7E641

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7D251C

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

Preview Lab → · Contrast checker → · Palette generator →