#C92018#C92018

#C92018 is a mid, highly saturated red. Relative luminance 0.135; OKLCH L 53.7% C 0.203 H 29.0°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#C92018
RGB	rgb(201, 32, 24)
HSL	hsl(3, 79%, 44%)
HSV	hsv(3, 88%, 79%)
CMYK	cmyk(0%, 84.1%, 88.1%, 21.2%)
CIE-LAB	lab(43.54, 62.76, 48.43)
CIE-LCH	lch(43.54, 79.27, 37.66°)
OKLab	oklab(53.75% 0.1776 0.0984)
OKLCH	oklch(53.75% 0.203 29)
XYZ	xyz(24.7720, 13.5206, 2.1694)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C92018 #18C1C9

analogous

#C91869 #C92018 #C97918

triadic

#C92018 #18C920 #2018C9

tetradic

#C92018 #69C918 #18C1C9 #7918C9

square

#C92018 #69C918 #18C1C9 #7918C9

split-complementary

#C92018 #18C979 #1869C9

monochromatic

#5C0F0B #921711 #C92018 #E73F37 #EE746E

Accessibility & contrast

On white

5.67

#C92018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#C92018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C92018

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C92018	#FFFFFF	#000000	##FFFFFF
##C92018	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F13

Deuteranopia (green-blind)

#827408

Tritanopia (blue-blind)

#DE0021

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c92018;
/* rgb */ color: rgb(201, 32, 24);
/* oklch */ color: oklch(53.7% 0.203 29.0);

Tailwind

colors: {
  custom: {
    50: '#e56f59',
    500: '#c92018',
    950: '#000000',
  },
}

SCSS

$custom: #c92018;
$custom-light: #e56f59;
$custom-dark: #000000;

JSON

{
  "hex": "#c92018",
  "rgb": {
    "r": 201,
    "g": 32,
    "b": 24
  },
  "hsl": {
    "h": 2.712,
    "s": 78.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53749,
    "c": 0.20303,
    "h": 29
  },
  "luminance": 0.13516
}

Semantic roles & 50–950 ramp

primary

#C92018

secondary

#69CFD4

accent

#ECF533

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180803

muted

#867B78

Preview Lab

Preview with #C92018

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

Preview Lab → · Contrast checker → · Palette generator →