#7C182B#7C182B

#7C182B is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.134 H 16.0°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#7C182B
RGB	rgb(124, 24, 43)
HSL	hsl(349, 68%, 29%)
HSV	hsv(349, 81%, 49%)
CMYK	cmyk(0%, 80.6%, 65.3%, 51.4%)
CIE-LAB	lab(27.06, 42.94, 15.24)
CIE-LCH	lch(27.06, 45.57, 19.54°)
OKLab	oklab(38.8% 0.1284 0.0369)
OKLCH	oklch(38.8% 0.134 16)
XYZ	xyz(9.0758, 5.1141, 2.7943)
Luminance	0.0511 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C182B #187C69

analogous

#7C185D #7C182B #7C3718

triadic

#7C182B #2B7C18 #182B7C

tetradic

#7C182B #5D7C18 #187C69 #37187C

square

#7C182B #5D7C18 #187C69 #37187C

split-complementary

#7C182B #187C37 #185D7C

monochromatic

#1A0509 #490E19 #7C182B #AF223D #D83655

Accessibility & contrast

On white

10.38

#7C182B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7C182B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C182B

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C182B	#FFFFFF	#000000	##FFFFFF
##7C182B	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332B

Deuteranopia (green-blind)

#4E4728

Tritanopia (blue-blind)

#880020

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c182b;
/* rgb */ color: rgb(124, 24, 43);
/* oklch */ color: oklch(38.8% 0.134 16.0);

Tailwind

colors: {
  custom: {
    50: '#a85f64',
    500: '#7c182b',
    950: '#000000',
  },
}

SCSS

$custom: #7c182b;
$custom-light: #a85f64;
$custom-dark: #000000;

JSON

{
  "hex": "#7c182b",
  "rgb": {
    "r": 124,
    "g": 24,
    "b": 43
  },
  "hsl": {
    "h": 348.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38801,
    "c": 0.13358,
    "h": 16
  },
  "luminance": 0.05113
}

Semantic roles & 50–950 ramp

primary

#7C182B

secondary

#3FB19B

accent

#EACA3D

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7C182B

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

Preview Lab → · Contrast checker → · Palette generator →