#7D1C10#7D1C10

#7D1C10 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.134 H 30.7°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#7D1C10
RGB	rgb(125, 28, 16)
HSL	hsl(7, 77%, 28%)
HSV	hsv(7, 87%, 49%)
CMYK	cmyk(0%, 77.6%, 87.2%, 51%)
CIE-LAB	lab(27.38, 40.64, 32.53)
CIE-LCH	lch(27.38, 52.06, 38.67°)
OKLab	oklab(38.96% 0.1149 0.0683)
OKLCH	oklch(38.96% 0.134 30.7)
XYZ	xyz(8.9673, 5.2293, 1.0273)
Luminance	0.0523 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1C10 #10717D

analogous

#7D103A #7D1C10 #7D5310

triadic

#7D1C10 #107D1C #1C107D

tetradic

#7D1C10 #3A7D10 #10717D #53107D

square

#7D1C10 #3A7D10 #10717D #53107D

split-complementary

#7D1C10 #107D53 #103A7D

monochromatic

#1B0603 #471009 #7D1C10 #B32817 #E33924

Accessibility & contrast

On white

10.27

#7D1C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7D1C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1C10

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1C10	#FFFFFF	#000000	##FFFFFF
##7D1C10	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330D

Deuteranopia (green-blind)

#52480A

Tritanopia (blue-blind)

#8A001A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1c10;
/* rgb */ color: rgb(125, 28, 16);
/* oklch */ color: oklch(39.0% 0.134 30.7);

Tailwind

colors: {
  custom: {
    50: '#ab6150',
    500: '#7d1c10',
    950: '#000000',
  },
}

SCSS

$custom: #7d1c10;
$custom-light: #ab6150;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1c10",
  "rgb": {
    "r": 125,
    "g": 28,
    "b": 16
  },
  "hsl": {
    "h": 6.606,
    "s": 77.305,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38955,
    "c": 0.13371,
    "h": 30.7
  },
  "luminance": 0.05228
}

Semantic roles & 50–950 ramp

primary

#7D1C10

secondary

#35A6B3

accent

#DFF434

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #7D1C10

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

Preview Lab → · Contrast checker → · Palette generator →