#C93038#C93038

#C93038 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.2% C 0.189 H 23.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C93038
RGB	rgb(201, 48, 56)
HSL	hsl(357, 61%, 49%)
HSV	hsv(357, 76%, 79%)
CMYK	cmyk(0%, 76.1%, 72.1%, 21.2%)
CIE-LAB	lab(45.39, 59.39, 33.10)
CIE-LCH	lch(45.39, 67.99, 29.13°)
OKLab	oklab(55.22% 0.1732 0.0754)
OKLCH	oklch(55.22% 0.189 23.5)
XYZ	xyz(25.8611, 14.8210, 5.2396)
Luminance	0.1482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93038 #30C9C1

analogous

#C93085 #C93038 #C97530

triadic

#C93038 #38C930 #3038C9

tetradic

#C93038 #85C930 #30C9C1 #7530C9

square

#C93038 #85C930 #30C9C1 #7530C9

split-complementary

#C93038 #30C975 #3085C9

monochromatic

#66181C #98242A #C93038 #D85E64 #E48F94

Accessibility & contrast

On white

5.30

#C93038 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C93038 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93038

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93038	#FFFFFF	#000000	##FFFFFF
##C93038	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5637

Deuteranopia (green-blind)

#847733

Tritanopia (blue-blind)

#DD0035

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c93038;
/* rgb */ color: rgb(201, 48, 56);
/* oklch */ color: oklch(55.2% 0.189 23.5);

Tailwind

colors: {
  custom: {
    50: '#e2756f',
    500: '#c93038',
    950: '#000000',
  },
}

SCSS

$custom: #c93038;
$custom-light: #e2756f;
$custom-dark: #000000;

JSON

{
  "hex": "#c93038",
  "rgb": {
    "r": 201,
    "g": 48,
    "b": 56
  },
  "hsl": {
    "h": 356.863,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55222,
    "c": 0.18893,
    "h": 23.5
  },
  "luminance": 0.14817
}

Semantic roles & 50–950 ramp

primary

#C93038

secondary

#86CFCB

accent

#E5DC43

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C93038

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

Preview Lab → · Contrast checker → · Palette generator →