#C93A30#C93A30

#C93A30 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.0% C 0.182 H 28.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C93A30
RGB	rgb(201, 58, 48)
HSL	hsl(4, 61%, 49%)
HSV	hsv(4, 76%, 79%)
CMYK	cmyk(0%, 71.1%, 76.1%, 21.2%)
CIE-LAB	lab(46.53, 55.63, 38.95)
CIE-LCH	lch(46.53, 67.91, 35.00°)
OKLab	oklab(56.04% 0.1597 0.0863)
OKLCH	oklch(56.04% 0.182 28.4)
XYZ	xyz(26.1370, 15.6610, 4.4424)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93A30 #30BFC9

analogous

#C93072 #C93A30 #C98730

triadic

#C93A30 #30C93A #3A30C9

tetradic

#C93A30 #72C930 #30BFC9 #8730C9

square

#C93A30 #72C930 #30BFC9 #8730C9

split-complementary

#C93A30 #30C987 #3072C9

monochromatic

#661D18 #982C24 #C93A30 #D8665E #E4958F

Accessibility & contrast

On white

5.08

#C93A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C93A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93A30

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93A30	#FFFFFF	#000000	##FFFFFF
##C93A30	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A2E

Deuteranopia (green-blind)

#877A2A

Tritanopia (blue-blind)

#DD0039

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c93a30;
/* rgb */ color: rgb(201, 58, 48);
/* oklch */ color: oklch(56.0% 0.182 28.4);

Tailwind

colors: {
  custom: {
    50: '#e27a69',
    500: '#c93a30',
    950: '#000000',
  },
}

SCSS

$custom: #c93a30;
$custom-light: #e27a69;
$custom-dark: #000000;

JSON

{
  "hex": "#c93a30",
  "rgb": {
    "r": 201,
    "g": 58,
    "b": 48
  },
  "hsl": {
    "h": 3.922,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56039,
    "c": 0.18151,
    "h": 28.4
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#C93A30

secondary

#86CACF

accent

#DAE543

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C93A30

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

Preview Lab → · Contrast checker → · Palette generator →