#C4454C#C4454C

#C4454C is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.162 H 20.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C4454C
RGB	rgb(196, 69, 76)
HSL	hsl(357, 52%, 52%)
HSV	hsv(357, 65%, 77%)
CMYK	cmyk(0%, 64.8%, 61.2%, 23.1%)
CIE-LAB	lab(47.65, 51.07, 23.78)
CIE-LCH	lch(47.65, 56.33, 24.96°)
OKLab	oklab(56.84% 0.1515 0.0575)
OKLCH	oklch(56.84% 0.162 20.8)
XYZ	xyz(26.2001, 16.5174, 8.6446)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4454C #45C4BD

analogous

#C4458C #C4454C #C47E45

triadic

#C4454C #4CC445 #454CC4

tetradic

#C4454C #8CC445 #45C4BD #7E45C4

square

#C4454C #8CC445 #45C4BD #7E45C4

split-complementary

#C4454C #45C47E #458CC4

monochromatic

#6C2226 #9B3137 #C4454C #D37379 #E1A2A5

Accessibility & contrast

On white

4.88

#C4454C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C4454C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4454C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4454C	#FFFFFF	#000000	##FFFFFF
##C4454C	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)

#66604B

Deuteranopia (green-blind)

#867B49

Tritanopia (blue-blind)

#D62A49

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4454c;
/* rgb */ color: rgb(196, 69, 76);
/* oklch */ color: oklch(56.8% 0.162 20.8);

Tailwind

colors: {
  custom: {
    50: '#dc7f7e',
    500: '#c4454c',
    950: '#000000',
  },
}

SCSS

$custom: #c4454c;
$custom-light: #dc7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4454c",
  "rgb": {
    "r": 196,
    "g": 69,
    "b": 76
  },
  "hsl": {
    "h": 356.693,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56841,
    "c": 0.16201,
    "h": 20.8
  },
  "luminance": 0.16514
}

Semantic roles & 50–950 ramp

primary

#C4454C

secondary

#97CECB

accent

#DBD34D

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C4454C

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

Preview Lab → · Contrast checker → · Palette generator →