#C93933#C93933

#C93933 is a mid, vivid red. Relative luminance 0.156; OKLCH L 56.0% C 0.182 H 27.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#C93933
RGB	rgb(201, 57, 51)
HSL	hsl(2, 60%, 49%)
HSV	hsv(2, 75%, 79%)
CMYK	cmyk(0%, 71.6%, 74.6%, 21.2%)
CIE-LAB	lab(46.43, 56.12, 37.16)
CIE-LCH	lch(46.43, 67.31, 33.51°)
OKLab	oklab(55.98% 0.1618 0.0832)
OKLCH	oklch(55.98% 0.182 27.2)
XYZ	xyz(26.1511, 15.5868, 4.7629)
Luminance	0.1558 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93933 #33C3C9

analogous

#C93378 #C93933 #C98433

triadic

#C93933 #33C939 #3933C9

tetradic

#C93933 #78C933 #33C3C9 #8433C9

square

#C93933 #78C933 #33C3C9 #8433C9

split-complementary

#C93933 #33C984 #3378C9

monochromatic

#671D1A #982B27 #C93933 #D76762 #E49693

Accessibility & contrast

On white

5.10

#C93933 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C93933 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93933

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93933	#FFFFFF	#000000	##FFFFFF
##C93933	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A31

Deuteranopia (green-blind)

#87792E

Tritanopia (blue-blind)

#DD0039

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c93933;
/* rgb */ color: rgb(201, 57, 51);
/* oklch */ color: oklch(56.0% 0.182 27.2);

Tailwind

colors: {
  custom: {
    50: '#e2796b',
    500: '#c93933',
    950: '#000000',
  },
}

SCSS

$custom: #c93933;
$custom-light: #e2796b;
$custom-dark: #000000;

JSON

{
  "hex": "#c93933",
  "rgb": {
    "r": 201,
    "g": 57,
    "b": 51
  },
  "hsl": {
    "h": 2.4,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55976,
    "c": 0.18194,
    "h": 27.2
  },
  "luminance": 0.15583
}

Semantic roles & 50–950 ramp

primary

#C93933

secondary

#89CCCF

accent

#DCE345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C93933

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

Preview Lab → · Contrast checker → · Palette generator →