#C4323C#C4323C

#C4323C is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.6% C 0.182 H 22.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#C4323C
RGB	rgb(196, 50, 60)
HSL	hsl(356, 59%, 48%)
HSV	hsv(356, 74%, 77%)
CMYK	cmyk(0%, 74.5%, 69.4%, 23.1%)
CIE-LAB	lab(44.73, 57.42, 29.70)
CIE-LCH	lch(44.73, 64.65, 27.35°)
OKLab	oklab(54.58% 0.1685 0.0689)
OKLCH	oklch(54.58% 0.182 22.2)
XYZ	xyz(24.7239, 14.3470, 5.7415)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4323C #32C4BA

analogous

#C43285 #C4323C #C47132

triadic

#C4323C #3CC432 #323CC4

tetradic

#C4323C #85C432 #32C4BA #7132C4

square

#C4323C #85C432 #32C4BA #7132C4

split-complementary

#C4323C #32C471 #3285C4

monochromatic

#62191E #93262D #C4323C #D65D66 #E28E94

Accessibility & contrast

On white

5.43

#C4323C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#C4323C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4323C

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4323C	#FFFFFF	#000000	##FFFFFF
##C4323C	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563B

Deuteranopia (green-blind)

#817537

Tritanopia (blue-blind)

#D70037

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c4323c;
/* rgb */ color: rgb(196, 50, 60);
/* oklch */ color: oklch(54.6% 0.182 22.2);

Tailwind

colors: {
  custom: {
    50: '#de7671',
    500: '#c4323c',
    950: '#000000',
  },
}

SCSS

$custom: #c4323c;
$custom-light: #de7671;
$custom-dark: #000000;

JSON

{
  "hex": "#c4323c",
  "rgb": {
    "r": 196,
    "g": 50,
    "b": 60
  },
  "hsl": {
    "h": 355.89,
    "s": 59.35,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54577,
    "c": 0.18203,
    "h": 22.2
  },
  "luminance": 0.14343
}

Semantic roles & 50–950 ramp

primary

#C4323C

secondary

#85CDC8

accent

#E3D845

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C4323C

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

Preview Lab → · Contrast checker → · Palette generator →