#7C1915#7C1915

#7C1915 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.134 H 27.9°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#7C1915
RGB	rgb(124, 25, 21)
HSL	hsl(2, 71%, 28%)
HSV	hsv(2, 83%, 49%)
CMYK	cmyk(0%, 79.8%, 83.1%, 51.4%)
CIE-LAB	lab(26.84, 41.52, 29.12)
CIE-LCH	lch(26.84, 50.72, 35.05°)
OKLab	oklab(38.53% 0.1188 0.0629)
OKLCH	oklch(38.53% 0.134 27.9)
XYZ	xyz(8.7962, 5.0359, 1.2182)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1915 #15787C

analogous

#7C1544 #7C1915 #7C4C15

triadic

#7C1915 #157C19 #19157C

tetradic

#7C1915 #447C15 #15787C #4C157C

square

#7C1915 #447C15 #15787C #4C157C

split-complementary

#7C1915 #157C4C #15447C

monochromatic

#1A0504 #480E0C #7C1915 #B0241E #DC3630

Accessibility & contrast

On white

10.46

#7C1915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7C1915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1915

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1915	#FFFFFF	#000000	##FFFFFF
##7C1915	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383213

Deuteranopia (green-blind)

#504710

Tritanopia (blue-blind)

#890019

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7c1915;
/* rgb */ color: rgb(124, 25, 21);
/* oklch */ color: oklch(38.5% 0.134 27.9);

Tailwind

colors: {
  custom: {
    50: '#aa5f53',
    500: '#7c1915',
    950: '#000000',
  },
}

SCSS

$custom: #7c1915;
$custom-light: #aa5f53;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1915",
  "rgb": {
    "r": 124,
    "g": 25,
    "b": 21
  },
  "hsl": {
    "h": 2.33,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38529,
    "c": 0.13443,
    "h": 27.9
  },
  "luminance": 0.05034
}

Semantic roles & 50–950 ramp

primary

#7C1915

secondary

#3CADB1

accent

#E7EE3A

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #7C1915

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

Preview Lab → · Contrast checker → · Palette generator →