#C4404E#C4404E

#C4404E is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.3% C 0.167 H 18.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C4404E
RGB	rgb(196, 64, 78)
HSL	hsl(354, 53%, 51%)
HSV	hsv(354, 67%, 77%)
CMYK	cmyk(0%, 67.3%, 60.2%, 23.1%)
CIE-LAB	lab(46.92, 53.28, 21.62)
CIE-LCH	lch(46.92, 57.50, 22.09°)
OKLab	oklab(56.31% 0.1589 0.0527)
OKLCH	oklch(56.31% 0.167 18.3)
XYZ	xyz(25.9760, 15.9562, 8.9183)
Luminance	0.1595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4404E #40C4B6

analogous

#C44090 #C4404E #C47440

triadic

#C4404E #4EC440 #404EC4

tetradic

#C4404E #90C440 #40C4B6 #7440C4

square

#C4404E #90C440 #40C4B6 #7440C4

split-complementary

#C4404E #40C474 #4090C4

monochromatic

#692028 #982F3A #C4404E #D26F79 #E19EA5

Accessibility & contrast

On white

5.01

#C4404E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C4404E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4404E

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4404E	#FFFFFF	#000000	##FFFFFF
##C4404E	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625E4E

Deuteranopia (green-blind)

#84794B

Tritanopia (blue-blind)

#D62246

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c4404e;
/* rgb */ color: rgb(196, 64, 78);
/* oklch */ color: oklch(56.3% 0.167 18.3);

Tailwind

colors: {
  custom: {
    50: '#dd7d7f',
    500: '#c4404e',
    950: '#000000',
  },
}

SCSS

$custom: #c4404e;
$custom-light: #dd7d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c4404e",
  "rgb": {
    "r": 196,
    "g": 64,
    "b": 78
  },
  "hsl": {
    "h": 353.636,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56308,
    "c": 0.16736,
    "h": 18.3
  },
  "luminance": 0.15953
}

Semantic roles & 50–950 ramp

primary

#C4404E

secondary

#93CDC7

accent

#DCCD4C

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C4404E

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

Preview Lab → · Contrast checker → · Palette generator →