#C02F36#C02F36

#C02F36 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.5% C 0.181 H 23.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#C02F36
RGB	rgb(192, 47, 54)
HSL	hsl(357, 61%, 47%)
HSV	hsv(357, 76%, 75%)
CMYK	cmyk(0%, 75.5%, 71.9%, 24.7%)
CIE-LAB	lab(43.52, 56.92, 31.66)
CIE-LCH	lch(43.52, 65.13, 29.08°)
OKLab	oklab(53.52% 0.1661 0.0723)
OKLCH	oklch(53.52% 0.181 23.5)
XYZ	xyz(23.4233, 13.5095, 4.8636)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C02F36 #2FC0B9

analogous

#C02F7F #C02F36 #C0702F

triadic

#C02F36 #36C02F #2F36C0

tetradic

#C02F36 #7FC02F #2FC0B9 #702FC0

square

#C02F36 #7FC02F #2FC0B9 #702FC0

split-complementary

#C02F36 #2FC070 #2F7FC0

monochromatic

#5E171A #8F2328 #C02F36 #D6565D #E2888C

Accessibility & contrast

On white

5.67

#C02F36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#C02F36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C02F36

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C02F36	#FFFFFF	#000000	##FFFFFF
##C02F36	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)

#5A5335

Deuteranopia (green-blind)

#7E7231

Tritanopia (blue-blind)

#D30033

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c02f36;
/* rgb */ color: rgb(192, 47, 54);
/* oklch */ color: oklch(53.5% 0.181 23.5);

Tailwind

colors: {
  custom: {
    50: '#dc746d',
    500: '#c02f36',
    950: '#000000',
  },
}

SCSS

$custom: #c02f36;
$custom-light: #dc746d;
$custom-dark: #000000;

JSON

{
  "hex": "#c02f36",
  "rgb": {
    "r": 192,
    "g": 47,
    "b": 54
  },
  "hsl": {
    "h": 357.103,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53516,
    "c": 0.18117,
    "h": 23.5
  },
  "luminance": 0.13506
}

Semantic roles & 50–950 ramp

primary

#C02F36

secondary

#7FCBC8

accent

#E4DC44

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C02F36

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

Preview Lab → · Contrast checker → · Palette generator →