#C93A3F#C93A3F

#C93A3F is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.2% C 0.180 H 23.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#C93A3F
RGB	rgb(201, 58, 63)
HSL	hsl(358, 57%, 51%)
HSV	hsv(358, 71%, 79%)
CMYK	cmyk(0%, 71.1%, 68.7%, 21.2%)
CIE-LAB	lab(46.72, 56.30, 30.55)
CIE-LCH	lch(46.72, 64.06, 28.48°)
OKLab	oklab(56.25% 0.1649 0.071)
OKLCH	oklch(56.25% 0.18 23.3)
XYZ	xyz(26.5005, 15.8064, 6.3572)
Luminance	0.1580 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93A3F #3AC9C4

analogous

#C93A86 #C93A3F #C97C3A

triadic

#C93A3F #3FC93A #3A3FC9

tetradic

#C93A3F #86C93A #3AC9C4 #7C3AC9

square

#C93A3F #86C93A #3AC9C4 #7C3AC9

split-complementary

#C93A3F #3AC97C #3A86C9

monochromatic

#6B1D20 #9B2B2E #C93A3F #D66A6E #E39A9D

Accessibility & contrast

On white

5.05

#C93A3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C93A3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93A3F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93A3F	#FFFFFF	#000000	##FFFFFF
##C93A3F	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3E

Deuteranopia (green-blind)

#867A3B

Tritanopia (blue-blind)

#DD033D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c93a3f;
/* rgb */ color: rgb(201, 58, 63);
/* oklch */ color: oklch(56.2% 0.180 23.3);

Tailwind

colors: {
  custom: {
    50: '#e17a74',
    500: '#c93a3f',
    950: '#000000',
  },
}

SCSS

$custom: #c93a3f;
$custom-light: #e17a74;
$custom-dark: #000000;

JSON

{
  "hex": "#c93a3f",
  "rgb": {
    "r": 201,
    "g": 58,
    "b": 63
  },
  "hsl": {
    "h": 357.902,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56245,
    "c": 0.17956,
    "h": 23.3
  },
  "luminance": 0.15803
}

Semantic roles & 50–950 ramp

primary

#C93A3F

secondary

#90CFCD

accent

#E0DB48

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C93A3F

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

Preview Lab → · Contrast checker → · Palette generator →