#C93A24#C93A24

#C93A24 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.9% C 0.183 H 31.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#C93A24
RGB	rgb(201, 58, 36)
HSL	hsl(8, 70%, 46%)
HSV	hsv(8, 82%, 79%)
CMYK	cmyk(0%, 71.1%, 82.1%, 21.2%)
CIE-LAB	lab(46.41, 55.23, 45.19)
CIE-LCH	lch(46.41, 71.36, 39.29°)
OKLab	oklab(55.92% 0.1561 0.0962)
OKLCH	oklch(55.92% 0.183 31.6)
XYZ	xyz(25.9220, 15.5750, 3.3101)
Luminance	0.1557 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93A24 #24B3C9

analogous

#C92461 #C93A24 #C98D24

triadic

#C93A24 #24C93A #3A24C9

tetradic

#C93A24 #61C924 #24B3C9 #8D24C9

square

#C93A24 #61C924 #24B3C9 #8D24C9

split-complementary

#C93A24 #24C98D #2461C9

monochromatic

#611C11 #952B1B #C93A24 #DF5F4B #E88D7F

Accessibility & contrast

On white

5.10

#C93A24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C93A24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93A24

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93A24	#FFFFFF	#000000	##FFFFFF
##C93A24	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A20

Deuteranopia (green-blind)

#88791D

Tritanopia (blue-blind)

#DE0036

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c93a24;
/* rgb */ color: rgb(201, 58, 36);
/* oklch */ color: oklch(55.9% 0.183 31.6);

Tailwind

colors: {
  custom: {
    50: '#e37961',
    500: '#c93a24',
    950: '#000000',
  },
}

SCSS

$custom: #c93a24;
$custom-light: #e37961;
$custom-dark: #000000;

JSON

{
  "hex": "#c93a24",
  "rgb": {
    "r": 201,
    "g": 58,
    "b": 36
  },
  "hsl": {
    "h": 8,
    "s": 69.62,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55917,
    "c": 0.18338,
    "h": 31.6
  },
  "luminance": 0.15571
}

Semantic roles & 50–950 ramp

primary

#C93A24

secondary

#78C5D1

accent

#D5EC3B

background

#FFF7F5

surface

#FFEEEA

border

#D7C9C6

text

#180A05

muted

#867C79

Preview Lab

Preview with #C93A24

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

Preview Lab → · Contrast checker → · Palette generator →