#C03051#C03051

#C03051 is a mid, vivid red. Relative luminance 0.139; OKLCH L 54.1% C 0.180 H 12.7°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#C03051
RGB	rgb(192, 48, 81)
HSL	hsl(346, 60%, 47%)
HSV	hsv(346, 75%, 75%)
CMYK	cmyk(0%, 75%, 57.8%, 24.7%)
CIE-LAB	lab(44.12, 58.15, 15.91)
CIE-LCH	lch(44.12, 60.29, 15.31°)
OKLab	oklab(54.11% 0.1754 0.0396)
OKLCH	oklch(54.11% 0.18 12.7)
XYZ	xyz(24.2828, 13.9179, 9.1908)
Luminance	0.1391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03051 #30C09F

analogous

#C03099 #C03051 #C05730

triadic

#C03051 #51C030 #3051C0

tetradic

#C03051 #99C030 #30C09F #5730C0

square

#C03051 #99C030 #30C09F #5730C0

split-complementary

#C03051 #30C057 #3099C0

monochromatic

#5E1828 #8F243C #C03051 #D55875 #E1899D

Accessibility & contrast

On white

5.55

#C03051 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#C03051 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03051

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03051	#FFFFFF	#000000	##FFFFFF
##C03051	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575551

Deuteranopia (green-blind)

#7C734D

Tritanopia (blue-blind)

#D2003E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c03051;
/* rgb */ color: rgb(192, 48, 81);
/* oklch */ color: oklch(54.1% 0.180 12.7);

Tailwind

colors: {
  custom: {
    50: '#da7581',
    500: '#c03051',
    950: '#000000',
  },
}

SCSS

$custom: #c03051;
$custom-light: #da7581;
$custom-dark: #000000;

JSON

{
  "hex": "#c03051",
  "rgb": {
    "r": 192,
    "g": 48,
    "b": 81
  },
  "hsl": {
    "h": 346.25,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5411,
    "c": 0.17984,
    "h": 12.7
  },
  "luminance": 0.13914
}

Semantic roles & 50–950 ramp

primary

#C03051

secondary

#80CBBA

accent

#E3BF45

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C03051

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

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