#7C152B#7C152B

#7C152B is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.6% C 0.136 H 15.3°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#7C152B
RGB	rgb(124, 21, 43)
HSL	hsl(347, 71%, 28%)
HSV	hsv(347, 83%, 49%)
CMYK	cmyk(0%, 83.1%, 65.3%, 51.4%)
CIE-LAB	lab(26.73, 43.88, 14.81)
CIE-LCH	lch(26.73, 46.31, 18.65°)
OKLab	oklab(38.56% 0.1314 0.0359)
OKLCH	oklch(38.56% 0.136 15.3)
XYZ	xyz(9.0174, 4.9972, 2.7748)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C152B #157C66

analogous

#7C155E #7C152B #7C3215

triadic

#7C152B #2B7C15 #152B7C

tetradic

#7C152B #5E7C15 #157C66 #32157C

square

#7C152B #5E7C15 #157C66 #32157C

split-complementary

#7C152B #157C32 #155E7C

monochromatic

#1A0409 #480C19 #7C152B #B01E3D #DC3054

Accessibility & contrast

On white

10.50

#7C152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7C152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C152B

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C152B	#FFFFFF	#000000	##FFFFFF
##7C152B	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33322B

Deuteranopia (green-blind)

#4D4728

Tritanopia (blue-blind)

#88001F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7c152b;
/* rgb */ color: rgb(124, 21, 43);
/* oklch */ color: oklch(38.6% 0.136 15.3);

Tailwind

colors: {
  custom: {
    50: '#a95e64',
    500: '#7c152b',
    950: '#000000',
  },
}

SCSS

$custom: #7c152b;
$custom-light: #a95e64;
$custom-dark: #000000;

JSON

{
  "hex": "#7c152b",
  "rgb": {
    "r": 124,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 347.184,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38557,
    "c": 0.13621,
    "h": 15.3
  },
  "luminance": 0.04996
}

Semantic roles & 50–950 ramp

primary

#7C152B

secondary

#3CB198

accent

#EEC73A

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7C152B

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

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