#C94037#C94037

#C94037 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.8% C 0.175 H 27.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C94037
RGB	rgb(201, 64, 55)
HSL	hsl(4, 57%, 50%)
HSV	hsv(4, 73%, 79%)
CMYK	cmyk(0%, 68.2%, 72.6%, 21.2%)
CIE-LAB	lab(47.45, 53.62, 36.05)
CIE-LCH	lch(47.45, 64.61, 33.91°)
OKLab	oklab(56.76% 0.1548 0.0816)
OKLCH	oklch(56.76% 0.175 27.8)
XYZ	xyz(26.6133, 16.3641, 5.3709)
Luminance	0.1636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C94037 #37C0C9

analogous

#C93777 #C94037 #C98937

triadic

#C94037 #37C940 #4037C9

tetradic

#C94037 #77C937 #37C0C9 #8937C9

square

#C94037 #77C937 #37C0C9 #8937C9

split-complementary

#C94037 #37C989 #3777C9

monochromatic

#69211C #993029 #C94037 #D66E67 #E39C97

Accessibility & contrast

On white

4.92

#C94037 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C94037 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C94037

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C94037	#FFFFFF	#000000	##FFFFFF
##C94037	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E35

Deuteranopia (green-blind)

#897C32

Tritanopia (blue-blind)

#DD153F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c94037;
/* rgb */ color: rgb(201, 64, 55);
/* oklch */ color: oklch(56.8% 0.175 27.8);

Tailwind

colors: {
  custom: {
    50: '#e27d6e',
    500: '#c94037',
    950: '#000000',
  },
}

SCSS

$custom: #c94037;
$custom-light: #e27d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c94037",
  "rgb": {
    "r": 201,
    "g": 64,
    "b": 55
  },
  "hsl": {
    "h": 3.699,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56755,
    "c": 0.17499,
    "h": 27.8
  },
  "luminance": 0.1636
}

Semantic roles & 50–950 ramp

primary

#C94037

secondary

#8DCBCF

accent

#D7E147

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C94037

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

Preview Lab → · Contrast checker → · Palette generator →