#C92F2B#C92F2B

#C92F2B is a mid, vivid red. Relative luminance 0.146; OKLCH L 55.0% C 0.191 H 27.3°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#C92F2B
RGB	rgb(201, 47, 43)
HSL	hsl(2, 65%, 48%)
HSV	hsv(2, 79%, 79%)
CMYK	cmyk(0%, 76.6%, 78.6%, 21.2%)
CIE-LAB	lab(45.12, 59.21, 40.23)
CIE-LCH	lch(45.12, 71.58, 34.20°)
OKLab	oklab(54.97% 0.1699 0.0877)
OKLCH	oklch(54.97% 0.191 27.3)
XYZ	xyz(25.5430, 14.6290, 3.7638)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C92F2B #2BC5C9

analogous

#C92B76 #C92F2B #C97E2B

triadic

#C92F2B #2BC92F #2F2BC9

tetradic

#C92F2B #76C92B #2BC5C9 #7E2BC9

square

#C92F2B #76C92B #2BC5C9 #7E2BC9

split-complementary

#C92F2B #2BC97E #2B76C9

monochromatic

#641715 #972320 #C92F2B #DB5A56 #E68B89

Accessibility & contrast

On white

5.35

#C92F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C92F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C92F2B

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C92F2B	#FFFFFF	#000000	##FFFFFF
##C92F2B	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5529

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#DE0030

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c92f2b;
/* rgb */ color: rgb(201, 47, 43);
/* oklch */ color: oklch(55.0% 0.191 27.3);

Tailwind

colors: {
  custom: {
    50: '#e37565',
    500: '#c92f2b',
    950: '#000000',
  },
}

SCSS

$custom: #c92f2b;
$custom-light: #e37565;
$custom-dark: #000000;

JSON

{
  "hex": "#c92f2b",
  "rgb": {
    "r": 201,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 1.519,
    "s": 64.754,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54975,
    "c": 0.19117,
    "h": 27.3
  },
  "luminance": 0.14625
}

Semantic roles & 50–950 ramp

primary

#C92F2B

secondary

#80CDCF

accent

#E3E840

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #C92F2B

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

Preview Lab → · Contrast checker → · Palette generator →