#7C201B#7C201B

#7C201B is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.127 H 27.7°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#7C201B
RGB	rgb(124, 32, 27)
HSL	hsl(3, 64%, 30%)
HSV	hsv(3, 78%, 49%)
CMYK	cmyk(0%, 74.2%, 78.2%, 51.4%)
CIE-LAB	lab(27.84, 39.16, 26.57)
CIE-LCH	lch(27.84, 47.32, 34.16°)
OKLab	oklab(39.3% 0.1127 0.0592)
OKLCH	oklch(39.3% 0.127 27.7)
XYZ	xyz(9.0276, 5.3986, 1.6034)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C201B #1B777C

analogous

#7C1B47 #7C201B #7C511B

triadic

#7C201B #1B7C20 #201B7C

tetradic

#7C201B #477C1B #1B777C #511B7C

square

#7C201B #477C1B #1B777C #511B7C

split-complementary

#7C201B #1B7C51 #1B477C

monochromatic

#190605 #4A1310 #7C201B #AE2D26 #D5453D

Accessibility & contrast

On white

10.10

#7C201B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7C201B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C201B

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C201B	#FFFFFF	#000000	##FFFFFF
##7C201B	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351A

Deuteranopia (green-blind)

#524918

Tritanopia (blue-blind)

#890020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7c201b;
/* rgb */ color: rgb(124, 32, 27);
/* oklch */ color: oklch(39.3% 0.127 27.7);

Tailwind

colors: {
  custom: {
    50: '#a96258',
    500: '#7c201b',
    950: '#000000',
  },
}

SCSS

$custom: #7c201b;
$custom-light: #a96258;
$custom-dark: #000000;

JSON

{
  "hex": "#7c201b",
  "rgb": {
    "r": 124,
    "g": 32,
    "b": 27
  },
  "hsl": {
    "h": 3.093,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.393,
    "c": 0.12732,
    "h": 27.7
  },
  "luminance": 0.05397
}

Semantic roles & 50–950 ramp

primary

#7C201B

secondary

#43AAB0

accent

#DFE741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7C201B

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

Preview Lab → · Contrast checker → · Palette generator →