#C1291D#C1291D

#C1291D is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.9% C 0.190 H 29.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#C1291D
RGB	rgb(193, 41, 29)
HSL	hsl(4, 74%, 44%)
HSV	hsv(4, 85%, 76%)
CMYK	cmyk(0%, 78.8%, 85%, 24.3%)
CIE-LAB	lab(42.79, 58.23, 44.79)
CIE-LCH	lch(42.79, 73.47, 37.57°)
OKLab	oklab(52.92% 0.165 0.0934)
OKLCH	oklch(52.92% 0.19 29.5)
XYZ	xyz(23.0099, 13.0158, 2.4629)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1291D #1DB5C1

analogous

#C11D63 #C1291D #C17B1D

triadic

#C1291D #1DC129 #291DC1

tetradic

#C1291D #63C11D #1DB5C1 #7B1DC1

square

#C1291D #63C11D #1DB5C1 #7B1DC1

split-complementary

#C1291D #1DC17B #1D63C1

monochromatic

#57120D #8C1E15 #C1291D #E1463A #E9786F

Accessibility & contrast

On white

5.83

#C1291D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#C1291D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1291D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1291D	#FFFFFF	#000000	##FFFFFF
##C1291D	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5019

Deuteranopia (green-blind)

#7F7113

Tritanopia (blue-blind)

#D50028

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c1291d;
/* rgb */ color: rgb(193, 41, 29);
/* oklch */ color: oklch(52.9% 0.190 29.5);

Tailwind

colors: {
  custom: {
    50: '#de715c',
    500: '#c1291d',
    950: '#000000',
  },
}

SCSS

$custom: #c1291d;
$custom-light: #de715c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1291d",
  "rgb": {
    "r": 193,
    "g": 41,
    "b": 29
  },
  "hsl": {
    "h": 4.39,
    "s": 73.874,
    "l": 43.529
  },
  "oklch": {
    "l": 0.52921,
    "c": 0.18964,
    "h": 29.5
  },
  "luminance": 0.13012
}

Semantic roles & 50–950 ramp

primary

#C1291D

secondary

#6AC8D0

accent

#E3F137

background

#FFF7F5

surface

#FEEDE9

border

#D6C8C5

text

#170904

muted

#857B79

Preview Lab

Preview with #C1291D

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

Preview Lab → · Contrast checker → · Palette generator →