#CE375B#CE375B

#CE375B is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.4% C 0.187 H 11.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CE375B
RGB	rgb(206, 55, 91)
HSL	hsl(346, 61%, 51%)
HSV	hsv(346, 73%, 81%)
CMYK	cmyk(0%, 73.3%, 55.8%, 19.2%)
CIE-LAB	lab(47.77, 60.62, 15.16)
CIE-LCH	lch(47.77, 62.48, 14.04°)
OKLab	oklab(57.36% 0.1833 0.038)
OKLCH	oklch(57.36% 0.187 11.7)
XYZ	xyz(28.7109, 16.6136, 11.5904)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE375B #37CEAA

analogous

#CE37A7 #CE375B #CE5E37

triadic

#CE375B #5BCE37 #375BCE

tetradic

#CE375B #A7CE37 #37CEAA #5E37CE

square

#CE375B #A7CE37 #37CEAA #5E37CE

split-complementary

#CE375B #37CE5E #37A7CE

monochromatic

#6F1B2F #A02744 #CE375B #DA6883 #E699AC

Accessibility & contrast

On white

4.86

#CE375B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CE375B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE375B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE375B	#FFFFFF	#000000	##FFFFFF
##CE375B	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5E5C

Deuteranopia (green-blind)

#857D57

Tritanopia (blue-blind)

#E10946

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ce375b;
/* rgb */ color: rgb(206, 55, 91);
/* oklch */ color: oklch(57.4% 0.187 11.7);

Tailwind

colors: {
  custom: {
    50: '#e47a89',
    500: '#ce375b',
    950: '#000000',
  },
}

SCSS

$custom: #ce375b;
$custom-light: #e47a89;
$custom-dark: #000000;

JSON

{
  "hex": "#ce375b",
  "rgb": {
    "r": 206,
    "g": 55,
    "b": 91
  },
  "hsl": {
    "h": 345.695,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57359,
    "c": 0.1872,
    "h": 11.7
  },
  "luminance": 0.1661
}

Semantic roles & 50–950 ramp

primary

#CE375B

secondary

#8FD2C2

accent

#E4BE44

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CE375B

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

Preview Lab → · Contrast checker → · Palette generator →