#C64251#C64251

#C64251 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.9% C 0.167 H 17.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C64251
RGB	rgb(198, 66, 81)
HSL	hsl(353, 54%, 52%)
HSV	hsv(353, 67%, 78%)
CMYK	cmyk(0%, 66.7%, 59.1%, 22.4%)
CIE-LAB	lab(47.62, 53.32, 20.80)
CIE-LCH	lch(47.62, 57.24, 21.31°)
OKLab	oklab(56.92% 0.1593 0.0509)
OKLCH	oklch(56.92% 0.167 17.7)
XYZ	xyz(26.7247, 16.4999, 9.5605)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64251 #42C6B7

analogous

#C64293 #C64251 #C67542

triadic

#C64251 #51C642 #4251C6

tetradic

#C64251 #93C642 #42C6B7 #7542C6

square

#C64251 #93C642 #42C6B7 #7542C6

split-complementary

#C64251 #42C675 #4293C6

monochromatic

#6D2129 #9C2F3B #C64251 #D4717C #E2A0A8

Accessibility & contrast

On white

4.88

#C64251 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C64251 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64251

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64251	#FFFFFF	#000000	##FFFFFF
##C64251	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F51

Deuteranopia (green-blind)

#857B4E

Tritanopia (blue-blind)

#D82548

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64251;
/* rgb */ color: rgb(198, 66, 81);
/* oklch */ color: oklch(56.9% 0.167 17.7);

Tailwind

colors: {
  custom: {
    50: '#de7e81',
    500: '#c64251',
    950: '#000000',
  },
}

SCSS

$custom: #c64251;
$custom-light: #de7e81;
$custom-dark: #000000;

JSON

{
  "hex": "#c64251",
  "rgb": {
    "r": 198,
    "g": 66,
    "b": 81
  },
  "hsl": {
    "h": 353.182,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5692,
    "c": 0.16722,
    "h": 17.7
  },
  "luminance": 0.16496
}

Semantic roles & 50–950 ramp

primary

#C64251

secondary

#95CFC8

accent

#DDCC4B

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C64251

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

Preview Lab → · Contrast checker → · Palette generator →