#C03233#C03233

#C03233 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.7% C 0.179 H 25.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#C03233
RGB	rgb(192, 50, 51)
HSL	hsl(360, 59%, 47%)
HSV	hsv(360, 74%, 75%)
CMYK	cmyk(0%, 74%, 73.4%, 24.7%)
CIE-LAB	lab(43.84, 55.78, 33.80)
CIE-LCH	lch(43.84, 65.22, 31.21°)
OKLab	oklab(53.74% 0.1618 0.0764)
OKLCH	oklch(53.74% 0.179 25.3)
XYZ	xyz(23.4791, 13.7303, 4.5453)
Luminance	0.1373 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03233 #32C0BF

analogous

#C0327A #C03233 #C07832

triadic

#C03233 #33C032 #3233C0

tetradic

#C03233 #7AC032 #32C0BF #7832C0

square

#C03233 #7AC032 #32C0BF #7832C0

split-complementary

#C03233 #32C078 #327AC0

monochromatic

#5F1919 #8F2526 #C03233 #D45B5C #E18B8C

Accessibility & contrast

On white

5.61

#C03233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#C03233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03233

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03233	#FFFFFF	#000000	##FFFFFF
##C03233	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5431

Deuteranopia (green-blind)

#7F732E

Tritanopia (blue-blind)

#D30034

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c03233;
/* rgb */ color: rgb(192, 50, 51);
/* oklch */ color: oklch(53.7% 0.179 25.3);

Tailwind

colors: {
  custom: {
    50: '#dc756b',
    500: '#c03233',
    950: '#000000',
  },
}

SCSS

$custom: #c03233;
$custom-light: #dc756b;
$custom-dark: #000000;

JSON

{
  "hex": "#c03233",
  "rgb": {
    "r": 192,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 359.577,
    "s": 58.678,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53743,
    "c": 0.17896,
    "h": 25.3
  },
  "luminance": 0.13727
}

Semantic roles & 50–950 ramp

primary

#C03233

secondary

#83CBCB

accent

#E2E146

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C03233

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

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