#C93B38#C93B38

#C93B38 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.2% C 0.179 H 26.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C93B38
RGB	rgb(201, 59, 56)
HSL	hsl(1, 57%, 50%)
HSV	hsv(1, 72%, 79%)
CMYK	cmyk(0%, 70.6%, 72.1%, 21.2%)
CIE-LAB	lab(46.76, 55.59, 34.68)
CIE-LCH	lch(46.76, 65.53, 31.96°)
OKLab	oklab(56.24% 0.1612 0.0789)
OKLCH	oklch(56.24% 0.179 26.1)
XYZ	xyz(26.3681, 15.8349, 5.4086)
Luminance	0.1583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93B38 #38C6C9

analogous

#C9387E #C93B38 #C98338

triadic

#C93B38 #38C93B #3B38C9

tetradic

#C93B38 #7EC938 #38C6C9 #8338C9

square

#C93B38 #7EC938 #38C6C9 #8338C9

split-complementary

#C93B38 #38C983 #387EC9

monochromatic

#6A1E1D #9A2C2A #C93B38 #D66A68 #E39A98

Accessibility & contrast

On white

5.04

#C93B38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#C93B38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93B38

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93B38	#FFFFFF	#000000	##FFFFFF
##C93B38	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B36

Deuteranopia (green-blind)

#877A33

Tritanopia (blue-blind)

#DD023C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c93b38;
/* rgb */ color: rgb(201, 59, 56);
/* oklch */ color: oklch(56.2% 0.179 26.1);

Tailwind

colors: {
  custom: {
    50: '#e27a6f',
    500: '#c93b38',
    950: '#000000',
  },
}

SCSS

$custom: #c93b38;
$custom-light: #e27a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#c93b38",
  "rgb": {
    "r": 201,
    "g": 59,
    "b": 56
  },
  "hsl": {
    "h": 1.241,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56242,
    "c": 0.17946,
    "h": 26.1
  },
  "luminance": 0.15831
}

Semantic roles & 50–950 ramp

primary

#C93B38

secondary

#8ECDCF

accent

#DDE147

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C93B38

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

Preview Lab → · Contrast checker → · Palette generator →