#7D1F1D#7D1F1D

#7D1F1D is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.129 H 26.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#7D1F1D
RGB	rgb(125, 31, 29)
HSL	hsl(1, 62%, 30%)
HSV	hsv(1, 77%, 49%)
CMYK	cmyk(0%, 75.2%, 76.8%, 51%)
CIE-LAB	lab(27.93, 39.99, 25.48)
CIE-LCH	lch(27.93, 47.42, 32.51°)
OKLab	oklab(39.41% 0.1156 0.0573)
OKLCH	oklch(39.41% 0.129 26.4)
XYZ	xyz(9.1703, 5.4301, 1.7274)
Luminance	0.0543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1F1D #1D7B7D

analogous

#7D1D4B #7D1F1D #7D4F1D

triadic

#7D1F1D #1D7D1F #1F1D7D

tetradic

#7D1F1D #4B7D1D #1D7B7D #4F1D7D

square

#7D1F1D #4B7D1D #1D7B7D #4F1D7D

split-complementary

#7D1F1D #1D7D4F #1D4B7D

monochromatic

#1A0606 #4B1311 #7D1F1D #AF2B29 #D34441

Accessibility & contrast

On white

10.07

#7D1F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7D1F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1F1D

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1F1D	#FFFFFF	#000000	##FFFFFF
##7D1F1D	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351C

Deuteranopia (green-blind)

#52491A

Tritanopia (blue-blind)

#8A0020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1f1d;
/* rgb */ color: rgb(125, 31, 29);
/* oklch */ color: oklch(39.4% 0.129 26.4);

Tailwind

colors: {
  custom: {
    50: '#aa6259',
    500: '#7d1f1d',
    950: '#000000',
  },
}

SCSS

$custom: #7d1f1d;
$custom-light: #aa6259;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1f1d",
  "rgb": {
    "r": 125,
    "g": 31,
    "b": 29
  },
  "hsl": {
    "h": 1.25,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39408,
    "c": 0.12905,
    "h": 26.4
  },
  "luminance": 0.05429
}

Semantic roles & 50–950 ramp

primary

#7D1F1D

secondary

#45AEB1

accent

#E2E542

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7D1F1D

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

Preview Lab → · Contrast checker → · Palette generator →