#C93531#C93531

#C93531 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.6% C 0.186 H 26.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C93531
RGB	rgb(201, 53, 49)
HSL	hsl(2, 61%, 49%)
HSV	hsv(2, 76%, 79%)
CMYK	cmyk(0%, 73.6%, 75.6%, 21.2%)
CIE-LAB	lab(45.89, 57.45, 37.71)
CIE-LCH	lch(45.89, 68.72, 33.28°)
OKLab	oklab(55.57% 0.1656 0.0838)
OKLCH	oklch(55.57% 0.186 26.9)
XYZ	xyz(25.9179, 15.1895, 4.4723)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93531 #31C5C9

analogous

#C93179 #C93531 #C98131

triadic

#C93531 #31C935 #3531C9

tetradic

#C93531 #79C931 #31C5C9 #8131C9

square

#C93531 #79C931 #31C5C9 #8131C9

split-complementary

#C93531 #31C981 #3179C9

monochromatic

#671B19 #982825 #C93531 #D8625F #E49390

Accessibility & contrast

On white

5.20

#C93531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C93531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93531

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93531	#FFFFFF	#000000	##FFFFFF
##C93531	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582F

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#DD0036

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c93531;
/* rgb */ color: rgb(201, 53, 49);
/* oklch */ color: oklch(55.6% 0.186 26.9);

Tailwind

colors: {
  custom: {
    50: '#e2776a',
    500: '#c93531',
    950: '#000000',
  },
}

SCSS

$custom: #c93531;
$custom-light: #e2776a;
$custom-dark: #000000;

JSON

{
  "hex": "#c93531",
  "rgb": {
    "r": 201,
    "g": 53,
    "b": 49
  },
  "hsl": {
    "h": 1.579,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5557,
    "c": 0.18562,
    "h": 26.9
  },
  "luminance": 0.15185
}

Semantic roles & 50–950 ramp

primary

#C93531

secondary

#87CDCF

accent

#E0E444

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C93531

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

Preview Lab → · Contrast checker → · Palette generator →