#C93030#C93030

#C93030 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.1% C 0.190 H 26.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C93030
RGB	rgb(201, 48, 48)
HSL	hsl(0, 61%, 49%)
HSV	hsv(0, 76%, 79%)
CMYK	cmyk(0%, 76.1%, 76.1%, 21.2%)
CIE-LAB	lab(45.29, 59.07, 37.61)
CIE-LCH	lch(45.29, 70.03, 32.49°)
OKLab	oklab(55.12% 0.1705 0.0834)
OKLCH	oklch(55.12% 0.19 26.1)
XYZ	xyz(25.6809, 14.7489, 4.2903)
Luminance	0.1474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93030 #30C9C9

analogous

#C9307D #C93030 #C97D30

triadic

#C93030 #30C930 #3030C9

tetradic

#C93030 #7DC930 #30C9C9 #7D30C9

square

#C93030 #7DC930 #30C9C9 #7D30C9

split-complementary

#C93030 #30C97D #307DC9

monochromatic

#661818 #982424 #C93030 #D85E5E #E48F8F

Accessibility & contrast

On white

5.32

#C93030 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C93030 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93030

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93030	#FFFFFF	#000000	##FFFFFF
##C93030	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562E

Deuteranopia (green-blind)

#85772A

Tritanopia (blue-blind)

#DD0032

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c93030;
/* rgb */ color: rgb(201, 48, 48);
/* oklch */ color: oklch(55.1% 0.190 26.1);

Tailwind

colors: {
  custom: {
    50: '#e37569',
    500: '#c93030',
    950: '#000000',
  },
}

SCSS

$custom: #c93030;
$custom-light: #e37569;
$custom-dark: #000000;

JSON

{
  "hex": "#c93030",
  "rgb": {
    "r": 201,
    "g": 48,
    "b": 48
  },
  "hsl": {
    "h": 0,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55116,
    "c": 0.1898,
    "h": 26.1
  },
  "luminance": 0.14745
}

Semantic roles & 50–950 ramp

primary

#C93030

secondary

#86CFCF

accent

#E5E543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C93030

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

Preview Lab → · Contrast checker → · Palette generator →