#C93330#C93330

#C93330 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.4% C 0.187 H 26.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C93330
RGB	rgb(201, 51, 48)
HSL	hsl(1, 61%, 49%)
HSV	hsv(1, 76%, 79%)
CMYK	cmyk(0%, 74.6%, 76.1%, 21.2%)
CIE-LAB	lab(45.64, 58.09, 37.99)
CIE-LCH	lch(45.64, 69.41, 33.18°)
OKLab	oklab(55.38% 0.1674 0.0842)
OKLCH	oklch(55.38% 0.187 26.7)
XYZ	xyz(25.8078, 15.0026, 4.3326)
Luminance	0.1500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93330 #30C6C9

analogous

#C9307A #C93330 #C98030

triadic

#C93330 #30C933 #3330C9

tetradic

#C93330 #7AC930 #30C6C9 #8030C9

square

#C93330 #7AC930 #30C6C9 #8030C9

split-complementary

#C93330 #30C980 #307AC9

monochromatic

#661A18 #982624 #C93330 #D8605E #E4918F

Accessibility & contrast

On white

5.25

#C93330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C93330 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93330

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93330	#FFFFFF	#000000	##FFFFFF
##C93330	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572E

Deuteranopia (green-blind)

#85782A

Tritanopia (blue-blind)

#DD0034

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c93330;
/* rgb */ color: rgb(201, 51, 48);
/* oklch */ color: oklch(55.4% 0.187 26.7);

Tailwind

colors: {
  custom: {
    50: '#e37669',
    500: '#c93330',
    950: '#000000',
  },
}

SCSS

$custom: #c93330;
$custom-light: #e37669;
$custom-dark: #000000;

JSON

{
  "hex": "#c93330",
  "rgb": {
    "r": 201,
    "g": 51,
    "b": 48
  },
  "hsl": {
    "h": 1.176,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55376,
    "c": 0.18741,
    "h": 26.7
  },
  "luminance": 0.14999
}

Semantic roles & 50–950 ramp

primary

#C93330

secondary

#86CDCF

accent

#E1E543

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C93330

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

Preview Lab → · Contrast checker → · Palette generator →