#C91613#C91613

#C91613 is a mid, highly saturated red. Relative luminance 0.130; OKLCH L 53.2% C 0.208 H 28.6°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#C91613
RGB	rgb(201, 22, 19)
HSL	hsl(1, 83%, 43%)
HSV	hsv(1, 91%, 79%)
CMYK	cmyk(0%, 89.1%, 90.5%, 21.2%)
CIE-LAB	lab(42.83, 64.62, 50.07)
CIE-LCH	lch(42.83, 81.75, 37.77°)
OKLab	oklab(53.21% 0.1827 0.0998)
OKLCH	oklch(53.21% 0.208 28.6)
XYZ	xyz(24.4951, 13.0425, 1.8437)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C91613 #13C6C9

analogous

#C9136B #C91613 #C97113

triadic

#C91613 #13C916 #1613C9

tetradic

#C91613 #6BC913 #13C6C9 #7113C9

square

#C91613 #6BC913 #13C6C9 #7113C9

split-complementary

#C91613 #13C971 #136BC9

monochromatic

#590A08 #91100E #C91613 #EB312E #F16866

Accessibility & contrast

On white

5.82

#C91613 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#C91613 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C91613

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C91613	#FFFFFF	#000000	##FFFFFF
##C91613	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D0D

Deuteranopia (green-blind)

#817200

Tritanopia (blue-blind)

#DE001A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #c91613;
/* rgb */ color: rgb(201, 22, 19);
/* oklch */ color: oklch(53.2% 0.208 28.6);

Tailwind

colors: {
  custom: {
    50: '#e56c55',
    500: '#c91613',
    950: '#000000',
  },
}

SCSS

$custom: #c91613;
$custom-light: #e56c55;
$custom-dark: #000000;

JSON

{
  "hex": "#c91613",
  "rgb": {
    "r": 201,
    "g": 22,
    "b": 19
  },
  "hsl": {
    "h": 0.989,
    "s": 82.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53214,
    "c": 0.20815,
    "h": 28.6
  },
  "luminance": 0.13038
}

Semantic roles & 50–950 ramp

primary

#C91613

secondary

#63D3D5

accent

#F6F92F

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180803

muted

#867B78

Preview Lab

Preview with #C91613

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

Preview Lab → · Contrast checker → · Palette generator →