#C93533#C93533

#C93533 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.6% C 0.185 H 26.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C93533
RGB	rgb(201, 53, 51)
HSL	hsl(1, 60%, 49%)
HSV	hsv(1, 75%, 79%)
CMYK	cmyk(0%, 73.6%, 74.6%, 21.2%)
CIE-LAB	lab(45.92, 57.53, 36.60)
CIE-LCH	lch(45.92, 68.19, 32.46°)
OKLab	oklab(55.6% 0.1663 0.0819)
OKLCH	oklch(55.6% 0.185 26.2)
XYZ	xyz(25.9610, 15.2067, 4.6996)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93533 #33C7C9

analogous

#C9337C #C93533 #C98033

triadic

#C93533 #33C935 #3533C9

tetradic

#C93533 #7CC933 #33C7C9 #8033C9

square

#C93533 #7CC933 #33C7C9 #8033C9

split-complementary

#C93533 #33C980 #337CC9

monochromatic

#671B1A #982827 #C93533 #D76462 #E49493

Accessibility & contrast

On white

5.20

#C93533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C93533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93533

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93533	#FFFFFF	#000000	##FFFFFF
##C93533	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)

#615831

Deuteranopia (green-blind)

#86782D

Tritanopia (blue-blind)

#DD0036

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c93533;
/* rgb */ color: rgb(201, 53, 51);
/* oklch */ color: oklch(55.6% 0.185 26.2);

Tailwind

colors: {
  custom: {
    50: '#e2776b',
    500: '#c93533',
    950: '#000000',
  },
}

SCSS

$custom: #c93533;
$custom-light: #e2776b;
$custom-dark: #000000;

JSON

{
  "hex": "#c93533",
  "rgb": {
    "r": 201,
    "g": 53,
    "b": 51
  },
  "hsl": {
    "h": 0.8,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55595,
    "c": 0.18537,
    "h": 26.2
  },
  "luminance": 0.15203
}

Semantic roles & 50–950 ramp

primary

#C93533

secondary

#89CECF

accent

#E1E345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C93533

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

Preview Lab → · Contrast checker → · Palette generator →