#C93816#C93816

#C93816 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.187 H 33.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C93816
RGB	rgb(201, 56, 22)
HSL	hsl(11, 80%, 44%)
HSV	hsv(11, 89%, 79%)
CMYK	cmyk(0%, 72.1%, 89.1%, 21.2%)
CIE-LAB	lab(46.05, 55.64, 51.20)
CIE-LCH	lch(46.05, 75.61, 42.62°)
OKLab	oklab(55.62% 0.1552 0.1042)
OKLCH	oklch(55.62% 0.187 33.9)
XYZ	xyz(25.6495, 15.3078, 2.3631)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93816 #16A7C9

analogous

#C9164D #C93816 #C99116

triadic

#C93816 #16C938 #3816C9

tetradic

#C93816 #4DC916 #16A7C9 #9116C9

square

#C93816 #4DC916 #16A7C9 #9116C9

split-complementary

#C93816 #16C991 #164DC9

monochromatic

#5B190A #922910 #C93816 #E95633 #EF846B

Accessibility & contrast

On white

5.17

#C93816 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C93816 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93816

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93816	#FFFFFF	#000000	##FFFFFF
##C93816	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65590E

Deuteranopia (green-blind)

#887908

Tritanopia (blue-blind)

#DE0033

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c93816;
/* rgb */ color: rgb(201, 56, 22);
/* oklch */ color: oklch(55.6% 0.187 33.9);

Tailwind

colors: {
  custom: {
    50: '#e47859',
    500: '#c93816',
    950: '#000000',
  },
}

SCSS

$custom: #c93816;
$custom-light: #e47859;
$custom-dark: #000000;

JSON

{
  "hex": "#c93816",
  "rgb": {
    "r": 201,
    "g": 56,
    "b": 22
  },
  "hsl": {
    "h": 11.397,
    "s": 80.269,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55619,
    "c": 0.18696,
    "h": 33.9
  },
  "luminance": 0.15304
}

Semantic roles & 50–950 ramp

primary

#C93816

secondary

#67BFD4

accent

#D1F731

background

#FFF7F5

surface

#FFEEE9

border

#D7C9C5

text

#180A04

muted

#867C79

Preview Lab

Preview with #C93816

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

Preview Lab → · Contrast checker → · Palette generator →