#C4454A#C4454A

#C4454A is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.162 H 21.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C4454A
RGB	rgb(196, 69, 74)
HSL	hsl(358, 52%, 52%)
HSV	hsv(358, 65%, 77%)
CMYK	cmyk(0%, 64.8%, 62.2%, 23.1%)
CIE-LAB	lab(47.61, 50.94, 24.93)
CIE-LCH	lch(47.61, 56.71, 26.08°)
OKLab	oklab(56.8% 0.1507 0.0599)
OKLCH	oklch(56.8% 0.162 21.7)
XYZ	xyz(26.1316, 16.4900, 8.2841)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4454A #45C4BF

analogous

#C4458A #C4454A #C48045

triadic

#C4454A #4AC445 #454AC4

tetradic

#C4454A #8AC445 #45C4BF #8045C4

square

#C4454A #8AC445 #45C4BF #8045C4

split-complementary

#C4454A #45C480 #458AC4

monochromatic

#6C2225 #9B3135 #C4454A #D37377 #E1A2A4

Accessibility & contrast

On white

4.89

#C4454A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C4454A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4454A

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4454A	#FFFFFF	#000000	##FFFFFF
##C4454A	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666049

Deuteranopia (green-blind)

#867B47

Tritanopia (blue-blind)

#D72948

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4454a;
/* rgb */ color: rgb(196, 69, 74);
/* oklch */ color: oklch(56.8% 0.162 21.7);

Tailwind

colors: {
  custom: {
    50: '#dd7f7c',
    500: '#c4454a',
    950: '#000000',
  },
}

SCSS

$custom: #c4454a;
$custom-light: #dd7f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4454a",
  "rgb": {
    "r": 196,
    "g": 69,
    "b": 74
  },
  "hsl": {
    "h": 357.638,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56803,
    "c": 0.16217,
    "h": 21.7
  },
  "luminance": 0.16486
}

Semantic roles & 50–950 ramp

primary

#C4454A

secondary

#97CECC

accent

#DBD64D

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C4454A

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

Preview Lab → · Contrast checker → · Palette generator →