#C93A38#C93A38

#C93A38 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.1% C 0.180 H 25.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#C93A38
RGB	rgb(201, 58, 56)
HSL	hsl(1, 57%, 50%)
HSV	hsv(1, 72%, 79%)
CMYK	cmyk(0%, 71.1%, 72.1%, 21.2%)
CIE-LAB	lab(46.62, 55.97, 34.53)
CIE-LCH	lch(46.62, 65.76, 31.67°)
OKLab	oklab(56.14% 0.1624 0.0785)
OKLCH	oklch(56.14% 0.18 25.8)
XYZ	xyz(26.3172, 15.7331, 5.3917)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93A38 #38C7C9

analogous

#C9387E #C93A38 #C98338

triadic

#C93A38 #38C93A #3A38C9

tetradic

#C93A38 #7EC938 #38C7C9 #8338C9

square

#C93A38 #7EC938 #38C7C9 #8338C9

split-complementary

#C93A38 #38C983 #387EC9

monochromatic

#6A1E1D #9A2B2A #C93A38 #D66A68 #E39998

Accessibility & contrast

On white

5.07

#C93A38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C93A38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93A38

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93A38	#FFFFFF	#000000	##FFFFFF
##C93A38	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B36

Deuteranopia (green-blind)

#877A33

Tritanopia (blue-blind)

#DD003B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c93a38;
/* rgb */ color: rgb(201, 58, 56);
/* oklch */ color: oklch(56.1% 0.180 25.8);

Tailwind

colors: {
  custom: {
    50: '#e27a6f',
    500: '#c93a38',
    950: '#000000',
  },
}

SCSS

$custom: #c93a38;
$custom-light: #e27a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#c93a38",
  "rgb": {
    "r": 201,
    "g": 58,
    "b": 56
  },
  "hsl": {
    "h": 0.828,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56141,
    "c": 0.18037,
    "h": 25.8
  },
  "luminance": 0.15729
}

Semantic roles & 50–950 ramp

primary

#C93A38

secondary

#8ECECF

accent

#DEE147

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C93A38

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

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