#C92618#C92618

#C92618 is a mid, vivid red. Relative luminance 0.139; OKLCH L 54.1% C 0.200 H 29.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#C92618
RGB	rgb(201, 38, 24)
HSL	hsl(5, 79%, 44%)
HSV	hsv(5, 88%, 79%)
CMYK	cmyk(0%, 81.1%, 88.1%, 21.2%)
CIE-LAB	lab(44.05, 61.30, 48.83)
CIE-LCH	lch(44.05, 78.37, 38.54°)
OKLab	oklab(54.13% 0.173 0.0994)
OKLCH	oklch(54.13% 0.2 29.9)
XYZ	xyz(24.9486, 13.8738, 2.2283)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C92618 #18BBC9

analogous

#C91863 #C92618 #C97F18

triadic

#C92618 #18C926 #2618C9

tetradic

#C92618 #63C918 #18BBC9 #7F18C9

square

#C92618 #63C918 #18BBC9 #7F18C9

split-complementary

#C92618 #18C97F #1863C9

monochromatic

#5C110B #921C11 #C92618 #E74537 #EE786E

Accessibility & contrast

On white

5.56

#C92618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C92618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C92618

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C92618	#FFFFFF	#000000	##FFFFFF
##C92618	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#847509

Tritanopia (blue-blind)

#DE0026

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c92618;
/* rgb */ color: rgb(201, 38, 24);
/* oklch */ color: oklch(54.1% 0.200 29.9);

Tailwind

colors: {
  custom: {
    50: '#e47159',
    500: '#c92618',
    950: '#000000',
  },
}

SCSS

$custom: #c92618;
$custom-light: #e47159;
$custom-dark: #000000;

JSON

{
  "hex": "#c92618",
  "rgb": {
    "r": 201,
    "g": 38,
    "b": 24
  },
  "hsl": {
    "h": 4.746,
    "s": 78.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5413,
    "c": 0.19954,
    "h": 29.9
  },
  "luminance": 0.1387
}

Semantic roles & 50–950 ramp

primary

#C92618

secondary

#69CBD4

accent

#E6F533

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180904

muted

#867B79

Preview Lab

Preview with #C92618

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

Preview Lab → · Contrast checker → · Palette generator →