#7C151E#7C151E

#7C151E is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.3% C 0.137 H 22.6°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#7C151E
RGB	rgb(124, 21, 30)
HSL	hsl(355, 71%, 28%)
HSV	hsv(355, 83%, 49%)
CMYK	cmyk(0%, 83.1%, 75.8%, 51.4%)
CIE-LAB	lab(26.50, 43.16, 23.16)
CIE-LCH	lch(26.50, 48.98, 28.21°)
OKLab	oklab(38.31% 0.1261 0.0525)
OKLCH	oklch(38.31% 0.137 22.6)
XYZ	xyz(8.8157, 4.9166, 1.7129)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C151E #157C73

analogous

#7C1551 #7C151E #7C3F15

triadic

#7C151E #1E7C15 #151E7C

tetradic

#7C151E #517C15 #157C73 #3F157C

square

#7C151E #517C15 #157C73 #3F157C

split-complementary

#7C151E #157C3F #15517C

monochromatic

#1A0406 #480C11 #7C151E #B01E2B #DC303F

Accessibility & contrast

On white

10.59

#7C151E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7C151E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C151E

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C151E	#FFFFFF	#000000	##FFFFFF
##7C151E	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35311D

Deuteranopia (green-blind)

#4F461A

Tritanopia (blue-blind)

#89001A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7c151e;
/* rgb */ color: rgb(124, 21, 30);
/* oklch */ color: oklch(38.3% 0.137 22.6);

Tailwind

colors: {
  custom: {
    50: '#aa5e59',
    500: '#7c151e',
    950: '#000000',
  },
}

SCSS

$custom: #7c151e;
$custom-light: #aa5e59;
$custom-dark: #000000;

JSON

{
  "hex": "#7c151e",
  "rgb": {
    "r": 124,
    "g": 21,
    "b": 30
  },
  "hsl": {
    "h": 354.757,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38311,
    "c": 0.13658,
    "h": 22.6
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#7C151E

secondary

#3CB1A7

accent

#EEDE3A

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7C151E

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

Preview Lab → · Contrast checker → · Palette generator →