#7C1F28#7C1F28

#7C1F28 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.127 H 20.1°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#7C1F28
RGB	rgb(124, 31, 40)
HSL	hsl(354, 60%, 30%)
HSV	hsv(354, 75%, 49%)
CMYK	cmyk(0%, 75%, 67.7%, 51.4%)
CIE-LAB	lab(27.90, 40.24, 18.32)
CIE-LCH	lch(27.90, 44.21, 24.48°)
OKLab	oklab(39.41% 0.1191 0.0435)
OKLCH	oklch(39.41% 0.127 20.1)
XYZ	xyz(9.1861, 5.4196, 2.5695)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1F28 #1F7C73

analogous

#7C1F56 #7C1F28 #7C451F

triadic

#7C1F28 #287C1F #1F287C

tetradic

#7C1F28 #567C1F #1F7C73 #451F7C

square

#7C1F28 #567C1F #1F7C73 #451F7C

split-complementary

#7C1F28 #1F7C45 #1F567C

monochromatic

#1A0708 #4B1318 #7C1F28 #AD2B38 #D04552

Accessibility & contrast

On white

10.08

#7C1F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7C1F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1F28

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1F28	#FFFFFF	#000000	##FFFFFF
##7C1F28	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393528

Deuteranopia (green-blind)

#504925

Tritanopia (blue-blind)

#890023

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7c1f28;
/* rgb */ color: rgb(124, 31, 40);
/* oklch */ color: oklch(39.4% 0.127 20.1);

Tailwind

colors: {
  custom: {
    50: '#a86261',
    500: '#7c1f28',
    950: '#000000',
  },
}

SCSS

$custom: #7c1f28;
$custom-light: #a86261;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1f28",
  "rgb": {
    "r": 124,
    "g": 31,
    "b": 40
  },
  "hsl": {
    "h": 354.194,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39406,
    "c": 0.1268,
    "h": 20.1
  },
  "luminance": 0.05418
}

Semantic roles & 50–950 ramp

primary

#7C1F28

secondary

#48AFA5

accent

#E3D445

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110505

muted

#807A79

Preview Lab

Preview with #7C1F28

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

Preview Lab → · Contrast checker → · Palette generator →