#C02F40#C02F40

#C02F40 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.7% C 0.180 H 19.7°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#C02F40
RGB	rgb(192, 47, 64)
HSL	hsl(353, 61%, 47%)
HSV	hsv(353, 76%, 75%)
CMYK	cmyk(0%, 75.5%, 66.7%, 24.7%)
CIE-LAB	lab(43.67, 57.42, 25.82)
CIE-LCH	lch(43.67, 62.96, 24.21°)
OKLab	oklab(53.68% 0.1699 0.061)
OKLCH	oklch(53.68% 0.18 19.7)
XYZ	xyz(23.6827, 13.6132, 6.2301)
Luminance	0.1361 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C02F40 #2FC0AF

analogous

#C02F88 #C02F40 #C0672F

triadic

#C02F40 #40C02F #2F40C0

tetradic

#C02F40 #88C02F #2FC0AF #672FC0

square

#C02F40 #88C02F #2FC0AF #672FC0

split-complementary

#C02F40 #2FC067 #2F88C0

monochromatic

#5E171F #8F2330 #C02F40 #D65665 #E28892

Accessibility & contrast

On white

5.64

#C02F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#C02F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C02F40

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C02F40	#FFFFFF	#000000	##FFFFFF
##C02F40	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595440

Deuteranopia (green-blind)

#7D723C

Tritanopia (blue-blind)

#D30037

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c02f40;
/* rgb */ color: rgb(192, 47, 64);
/* oklch */ color: oklch(53.7% 0.180 19.7);

Tailwind

colors: {
  custom: {
    50: '#db7474',
    500: '#c02f40',
    950: '#000000',
  },
}

SCSS

$custom: #c02f40;
$custom-light: #db7474;
$custom-dark: #000000;

JSON

{
  "hex": "#c02f40",
  "rgb": {
    "r": 192,
    "g": 47,
    "b": 64
  },
  "hsl": {
    "h": 352.966,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53678,
    "c": 0.18046,
    "h": 19.7
  },
  "luminance": 0.1361
}

Semantic roles & 50–950 ramp

primary

#C02F40

secondary

#7FCBC3

accent

#E4D144

background

#FEF7F7

surface

#FDEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C02F40

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

Preview Lab → · Contrast checker → · Palette generator →