#7C1F22#7C1F22

#7C1F22 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.127 H 23.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#7C1F22
RGB	rgb(124, 31, 34)
HSL	hsl(358, 60%, 30%)
HSV	hsv(358, 75%, 49%)
CMYK	cmyk(0%, 75%, 72.6%, 51.4%)
CIE-LAB	lab(27.80, 39.89, 22.11)
CIE-LCH	lch(27.80, 45.61, 28.99°)
OKLab	oklab(39.3% 0.1166 0.0511)
OKLCH	oklch(39.3% 0.127 23.6)
XYZ	xyz(9.0919, 5.3819, 2.0731)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1F22 #1F7C79

analogous

#7C1F50 #7C1F22 #7C4B1F

triadic

#7C1F22 #227C1F #1F227C

tetradic

#7C1F22 #507C1F #1F7C79 #4B1F7C

square

#7C1F22 #507C1F #1F7C79 #4B1F7C

split-complementary

#7C1F22 #1F7C4B #1F507C

monochromatic

#1A0707 #4B1315 #7C1F22 #AD2B2F #D04549

Accessibility & contrast

On white

10.11

#7C1F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7C1F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1F22

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1F22	#FFFFFF	#000000	##FFFFFF
##7C1F22	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3521

Deuteranopia (green-blind)

#51491F

Tritanopia (blue-blind)

#890021

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7c1f22;
/* rgb */ color: rgb(124, 31, 34);
/* oklch */ color: oklch(39.3% 0.127 23.6);

Tailwind

colors: {
  custom: {
    50: '#a9625d',
    500: '#7c1f22',
    950: '#000000',
  },
}

SCSS

$custom: #7c1f22;
$custom-light: #a9625d;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1f22",
  "rgb": {
    "r": 124,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 358.065,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39298,
    "c": 0.12732,
    "h": 23.6
  },
  "luminance": 0.05381
}

Semantic roles & 50–950 ramp

primary

#7C1F22

secondary

#48AFAC

accent

#E3DE45

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7C1F22

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

Preview Lab → · Contrast checker → · Palette generator →