#C4292B#C4292B

#C4292B is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.6% C 0.191 H 26.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#C4292B
RGB	rgb(196, 41, 43)
HSL	hsl(359, 65%, 46%)
HSV	hsv(359, 79%, 77%)
CMYK	cmyk(0%, 79.1%, 78.1%, 23.1%)
CIE-LAB	lab(43.51, 59.52, 38.24)
CIE-LCH	lch(43.51, 70.75, 32.72°)
OKLab	oklab(53.6% 0.1715 0.0837)
OKLCH	oklch(53.6% 0.191 26)
XYZ	xyz(23.9968, 13.4999, 3.6273)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4292B #29C4C2

analogous

#C42979 #C4292B #C47529

triadic

#C4292B #2BC429 #292BC4

tetradic

#C4292B #79C429 #29C4C2 #7529C4

square

#C4292B #79C429 #29C4C2 #7529C4

split-complementary

#C4292B #29C475 #2979C4

monochromatic

#5F1415 #911E20 #C4292B #DA5052 #E58284

Accessibility & contrast

On white

5.68

#C4292B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#C4292B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4292B

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4292B	#FFFFFF	#000000	##FFFFFF
##C4292B	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5129

Deuteranopia (green-blind)

#807324

Tritanopia (blue-blind)

#D8002C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c4292b;
/* rgb */ color: rgb(196, 41, 43);
/* oklch */ color: oklch(53.6% 0.191 26.0);

Tailwind

colors: {
  custom: {
    50: '#df7165',
    500: '#c4292b',
    950: '#000000',
  },
}

SCSS

$custom: #c4292b;
$custom-light: #df7165;
$custom-dark: #000000;

JSON

{
  "hex": "#c4292b",
  "rgb": {
    "r": 196,
    "g": 41,
    "b": 43
  },
  "hsl": {
    "h": 359.226,
    "s": 65.401,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53601,
    "c": 0.19082,
    "h": 26
  },
  "luminance": 0.13496
}

Semantic roles & 50–950 ramp

primary

#C4292B

secondary

#7BCECD

accent

#E8E63F

background

#FFF7F6

surface

#FEEDEB

border

#D6C8C6

text

#170905

muted

#857B7A

Preview Lab

Preview with #C4292B

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

Preview Lab → · Contrast checker → · Palette generator →