#C4444D#C4444D

#C4444D is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.163 H 20.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C4444D
RGB	rgb(196, 68, 77)
HSL	hsl(356, 52%, 52%)
HSV	hsv(356, 65%, 77%)
CMYK	cmyk(0%, 65.3%, 60.7%, 23.1%)
CIE-LAB	lab(47.51, 51.56, 23.00)
CIE-LCH	lch(47.51, 56.46, 24.04°)
OKLab	oklab(56.74% 0.1532 0.0558)
OKLCH	oklch(56.74% 0.163 20)
XYZ	xyz(26.1741, 16.4094, 8.8088)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4444D #44C4BB

analogous

#C4448D #C4444D #C47B44

triadic

#C4444D #4DC444 #444DC4

tetradic

#C4444D #8DC444 #44C4BB #7B44C4

square

#C4444D #8DC444 #44C4BB #7B44C4

split-complementary

#C4444D #44C47B #448DC4

monochromatic

#6C2227 #9A3138 #C4444D #D37379 #E1A1A6

Accessibility & contrast

On white

4.91

#C4444D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C4444D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4444D

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4444D	#FFFFFF	#000000	##FFFFFF
##C4444D	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65604C

Deuteranopia (green-blind)

#857B4A

Tritanopia (blue-blind)

#D62848

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4444d;
/* rgb */ color: rgb(196, 68, 77);
/* oklch */ color: oklch(56.7% 0.163 20.0);

Tailwind

colors: {
  custom: {
    50: '#dc7f7e',
    500: '#c4444d',
    950: '#000000',
  },
}

SCSS

$custom: #c4444d;
$custom-light: #dc7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4444d",
  "rgb": {
    "r": 196,
    "g": 68,
    "b": 77
  },
  "hsl": {
    "h": 355.781,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.16305,
    "h": 20
  },
  "luminance": 0.16406
}

Semantic roles & 50–950 ramp

primary

#C4444D

secondary

#96CECA

accent

#DBD14C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C4444D

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

Preview Lab → · Contrast checker → · Palette generator →