#C91C45#C91C45

#C91C45 is a mid, highly saturated red. Relative luminance 0.137; OKLCH L 54.1% C 0.202 H 15.9°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#C91C45
RGB	rgb(201, 28, 69)
HSL	hsl(346, 76%, 45%)
HSV	hsv(346, 86%, 79%)
CMYK	cmyk(0%, 86.1%, 65.7%, 21.2%)
CIE-LAB	lab(43.77, 65.17, 23.23)
CIE-LCH	lch(43.77, 69.19, 19.62°)
OKLab	oklab(54.09% 0.1946 0.0554)
OKLCH	oklch(54.09% 0.202 15.9)
XYZ	xyz(25.5797, 13.6817, 6.9230)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C91C45 #1CC9A0

analogous

#C91C9C #C91C45 #C9491C

triadic

#C91C45 #45C91C #1C45C9

tetradic

#C91C45 #9CC91C #1CC9A0 #491CC9

square

#C91C45 #9CC91C #1CC9A0 #491CC9

split-complementary

#C91C45 #1CC949 #1C9CC9

monochromatic

#5E0D20 #931533 #C91C45 #E43E65 #EC7490

Accessibility & contrast

On white

5.62

#C91C45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#C91C45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C91C45

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C91C45	#FFFFFF	#000000	##FFFFFF
##C91C45	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545145

Deuteranopia (green-blind)

#7F7440

Tritanopia (blue-blind)

#DD002F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c91c45;
/* rgb */ color: rgb(201, 28, 69);
/* oklch */ color: oklch(54.1% 0.202 15.9);

Tailwind

colors: {
  custom: {
    50: '#e26f78',
    500: '#c91c45',
    950: '#000000',
  },
}

SCSS

$custom: #c91c45;
$custom-light: #e26f78;
$custom-dark: #000000;

JSON

{
  "hex": "#c91c45",
  "rgb": {
    "r": 201,
    "g": 28,
    "b": 69
  },
  "hsl": {
    "h": 345.78,
    "s": 75.546,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54093,
    "c": 0.20235,
    "h": 15.9
  },
  "luminance": 0.13678
}

Semantic roles & 50–950 ramp

primary

#C91C45

secondary

#6ED2BB

accent

#F2C536

background

#FFF7F7

surface

#FEEDED

border

#D6C8C8

text

#170908

muted

#857B7B

Preview Lab

Preview with #C91C45

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

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