#C5454A#C5454A

#C5454A is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.163 H 21.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C5454A
RGB	rgb(197, 69, 74)
HSL	hsl(358, 52%, 52%)
HSV	hsv(358, 65%, 77%)
CMYK	cmyk(0%, 65%, 62.4%, 22.7%)
CIE-LAB	lab(47.78, 51.27, 25.18)
CIE-LCH	lch(47.78, 57.12, 26.16°)
OKLab	oklab(56.97% 0.1516 0.0605)
OKLCH	oklch(56.97% 0.163 21.7)
XYZ	xyz(26.3927, 16.6246, 8.2963)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5454A #45C5C0

analogous

#C5458A #C5454A #C58045

triadic

#C5454A #4AC545 #454AC5

tetradic

#C5454A #8AC545 #45C5C0 #8045C5

square

#C5454A #8AC545 #45C5C0 #8045C5

split-complementary

#C5454A #45C580 #458AC5

monochromatic

#6D2225 #9C3135 #C5454A #D47477 #E2A2A5

Accessibility & contrast

On white

4.86

#C5454A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C5454A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5454A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5454A	#FFFFFF	#000000	##FFFFFF
##C5454A	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)

#666049

Deuteranopia (green-blind)

#877B47

Tritanopia (blue-blind)

#D82948

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c5454a;
/* rgb */ color: rgb(197, 69, 74);
/* oklch */ color: oklch(57.0% 0.163 21.7);

Tailwind

colors: {
  custom: {
    50: '#dd7f7c',
    500: '#c5454a',
    950: '#000000',
  },
}

SCSS

$custom: #c5454a;
$custom-light: #dd7f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5454a",
  "rgb": {
    "r": 197,
    "g": 69,
    "b": 74
  },
  "hsl": {
    "h": 357.656,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56965,
    "c": 0.16325,
    "h": 21.7
  },
  "luminance": 0.16621
}

Semantic roles & 50–950 ramp

primary

#C5454A

secondary

#97CFCD

accent

#DCD64C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C5454A

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

Preview Lab → · Contrast checker → · Palette generator →