#C4454D#C4454D

#C4454D is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.9% C 0.162 H 20.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C4454D
RGB	rgb(196, 69, 77)
HSL	hsl(356, 52%, 52%)
HSV	hsv(356, 65%, 77%)
CMYK	cmyk(0%, 64.8%, 60.7%, 23.1%)
CIE-LAB	lab(47.66, 51.14, 23.20)
CIE-LCH	lch(47.66, 56.15, 24.40°)
OKLab	oklab(56.86% 0.1519 0.0562)
OKLCH	oklch(56.86% 0.162 20.3)
XYZ	xyz(26.2351, 16.5314, 8.8291)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4454D #45C4BC

analogous

#C4458D #C4454D #C47C45

triadic

#C4454D #4DC445 #454DC4

tetradic

#C4454D #8DC445 #45C4BC #7C45C4

square

#C4454D #8DC445 #45C4BC #7C45C4

split-complementary

#C4454D #45C47C #458DC4

monochromatic

#6C2227 #9B3138 #C4454D #D37379 #E1A2A6

Accessibility & contrast

On white

4.88

#C4454D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#C4454D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4454D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4454D	#FFFFFF	#000000	##FFFFFF
##C4454D	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604C

Deuteranopia (green-blind)

#867B4A

Tritanopia (blue-blind)

#D62A49

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4454d;
/* rgb */ color: rgb(196, 69, 77);
/* oklch */ color: oklch(56.9% 0.162 20.3);

Tailwind

colors: {
  custom: {
    50: '#dc7f7e',
    500: '#c4454d',
    950: '#000000',
  },
}

SCSS

$custom: #c4454d;
$custom-light: #dc7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4454d",
  "rgb": {
    "r": 196,
    "g": 69,
    "b": 77
  },
  "hsl": {
    "h": 356.22,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5686,
    "c": 0.16194,
    "h": 20.3
  },
  "luminance": 0.16528
}

Semantic roles & 50–950 ramp

primary

#C4454D

secondary

#97CECB

accent

#DBD24D

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C4454D

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

Preview Lab → · Contrast checker → · Palette generator →