#C5454C#C5454C

#C5454C is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.163 H 20.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#C5454C
RGB	rgb(197, 69, 76)
HSL	hsl(357, 52%, 52%)
HSV	hsv(357, 65%, 77%)
CMYK	cmyk(0%, 65%, 61.4%, 22.7%)
CIE-LAB	lab(47.82, 51.40, 24.03)
CIE-LCH	lch(47.82, 56.74, 25.06°)
OKLab	oklab(57% 0.1524 0.058)
OKLCH	oklch(57% 0.163 20.8)
XYZ	xyz(26.4611, 16.6520, 8.6568)
Luminance	0.1665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5454C #45C5BE

analogous

#C5458C #C5454C #C57E45

triadic

#C5454C #4CC545 #454CC5

tetradic

#C5454C #8CC545 #45C5BE #7E45C5

square

#C5454C #8CC545 #45C5BE #7E45C5

split-complementary

#C5454C #45C57E #458CC5

monochromatic

#6D2226 #9C3137 #C5454C #D47479 #E2A2A6

Accessibility & contrast

On white

4.85

#C5454C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#C5454C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5454C

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5454C	#FFFFFF	#000000	##FFFFFF
##C5454C	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604B

Deuteranopia (green-blind)

#867C49

Tritanopia (blue-blind)

#D82949

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c5454c;
/* rgb */ color: rgb(197, 69, 76);
/* oklch */ color: oklch(57.0% 0.163 20.8);

Tailwind

colors: {
  custom: {
    50: '#dd7f7e',
    500: '#c5454c',
    950: '#000000',
  },
}

SCSS

$custom: #c5454c;
$custom-light: #dd7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c5454c",
  "rgb": {
    "r": 197,
    "g": 69,
    "b": 76
  },
  "hsl": {
    "h": 356.719,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57003,
    "c": 0.16309,
    "h": 20.8
  },
  "luminance": 0.16648
}

Semantic roles & 50–950 ramp

primary

#C5454C

secondary

#97CFCC

accent

#DCD44C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C5454C

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

Preview Lab → · Contrast checker → · Palette generator →