#C93741#C93741

#C93741 is a mid, vivid red. Relative luminance 0.155; OKLCH L 56.0% C 0.182 H 21.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C93741
RGB	rgb(201, 55, 65)
HSL	hsl(356, 57%, 50%)
HSV	hsv(356, 73%, 79%)
CMYK	cmyk(0%, 72.6%, 67.7%, 21.2%)
CIE-LAB	lab(46.36, 57.49, 28.92)
CIE-LCH	lch(46.36, 64.35, 26.71°)
OKLab	oklab(55.99% 0.1691 0.0677)
OKLCH	oklch(55.99% 0.182 21.8)
XYZ	xyz(26.4106, 15.5355, 6.6080)
Luminance	0.1553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93741 #37C9BF

analogous

#C9378A #C93741 #C97637

triadic

#C93741 #41C937 #3741C9

tetradic

#C93741 #8AC937 #37C9BF #7637C9

square

#C93741 #8AC937 #37C9BF #7637C9

split-complementary

#C93741 #37C976 #378AC9

monochromatic

#691C22 #992931 #C93741 #D6676F #E3979D

Accessibility & contrast

On white

5.11

#C93741 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C93741 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93741

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93741	#FFFFFF	#000000	##FFFFFF
##C93741	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A40

Deuteranopia (green-blind)

#85793D

Tritanopia (blue-blind)

#DD003C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c93741;
/* rgb */ color: rgb(201, 55, 65);
/* oklch */ color: oklch(56.0% 0.182 21.8);

Tailwind

colors: {
  custom: {
    50: '#e17975',
    500: '#c93741',
    950: '#000000',
  },
}

SCSS

$custom: #c93741;
$custom-light: #e17975;
$custom-dark: #000000;

JSON

{
  "hex": "#c93741",
  "rgb": {
    "r": 201,
    "g": 55,
    "b": 65
  },
  "hsl": {
    "h": 355.89,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55986,
    "c": 0.18214,
    "h": 21.8
  },
  "luminance": 0.15532
}

Semantic roles & 50–950 ramp

primary

#C93741

secondary

#8DCFCA

accent

#E1D647

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C93741

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

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