#C92518#C92518

#C92518 is a mid, highly saturated red. Relative luminance 0.138; OKLCH L 54.1% C 0.200 H 29.7°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#C92518
RGB	rgb(201, 37, 24)
HSL	hsl(4, 79%, 44%)
HSV	hsv(4, 88%, 79%)
CMYK	cmyk(0%, 81.6%, 88.1%, 21.2%)
CIE-LAB	lab(43.96, 61.56, 48.76)
CIE-LCH	lch(43.96, 78.53, 38.38°)
OKLab	oklab(54.06% 0.1738 0.0992)
OKLCH	oklch(54.06% 0.2 29.7)
XYZ	xyz(24.9170, 13.8107, 2.2178)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C92518 #18BCC9

analogous

#C91864 #C92518 #C97E18

triadic

#C92518 #18C925 #2518C9

tetradic

#C92518 #64C918 #18BCC9 #7E18C9

square

#C92518 #64C918 #18BCC9 #7E18C9

split-complementary

#C92518 #18C97E #1864C9

monochromatic

#5C110B #921B11 #C92518 #E74437 #EE776E

Accessibility & contrast

On white

5.58

#C92518 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#C92518 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C92518

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C92518	#FFFFFF	#000000	##FFFFFF
##C92518	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#837509

Tritanopia (blue-blind)

#DE0025

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c92518;
/* rgb */ color: rgb(201, 37, 24);
/* oklch */ color: oklch(54.1% 0.200 29.7);

Tailwind

colors: {
  custom: {
    50: '#e47159',
    500: '#c92518',
    950: '#000000',
  },
}

SCSS

$custom: #c92518;
$custom-light: #e47159;
$custom-dark: #000000;

JSON

{
  "hex": "#c92518",
  "rgb": {
    "r": 201,
    "g": 37,
    "b": 24
  },
  "hsl": {
    "h": 4.407,
    "s": 78.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54063,
    "c": 0.20015,
    "h": 29.7
  },
  "luminance": 0.13807
}

Semantic roles & 50–950 ramp

primary

#C92518

secondary

#69CCD4

accent

#E7F533

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180904

muted

#867B79

Preview Lab

Preview with #C92518

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

Preview Lab → · Contrast checker → · Palette generator →