#CC434B#CC434B

#CC434B is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.173 H 21.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CC434B
RGB	rgb(204, 67, 75)
HSL	hsl(356, 57%, 53%)
HSV	hsv(356, 67%, 80%)
CMYK	cmyk(0%, 67.2%, 63.2%, 20%)
CIE-LAB	lab(48.71, 54.47, 26.02)
CIE-LCH	lch(48.71, 60.37, 25.54°)
OKLab	oklab(57.9% 0.1611 0.0623)
OKLCH	oklch(57.9% 0.173 21.1)
XYZ	xyz(28.1818, 17.3636, 8.5228)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC434B #43CCC4

analogous

#CC4390 #CC434B #CC7F43

triadic

#CC434B #4BCC43 #434BCC

tetradic

#CC434B #90CC43 #43CCC4 #7F43CC

square

#CC434B #90CC43 #43CCC4 #7F43CC

split-complementary

#CC434B #43CC7F #4390CC

monochromatic

#752025 #A52D34 #CC434B #D97379 #E6A3A7

Accessibility & contrast

On white

4.70

#CC434B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CC434B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC434B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC434B	#FFFFFF	#000000	##FFFFFF
##CC434B	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67614A

Deuteranopia (green-blind)

#8A7E47

Tritanopia (blue-blind)

#DF2147

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cc434b;
/* rgb */ color: rgb(204, 67, 75);
/* oklch */ color: oklch(57.9% 0.173 21.1);

Tailwind

colors: {
  custom: {
    50: '#e37f7d',
    500: '#cc434b',
    950: '#000000',
  },
}

SCSS

$custom: #cc434b;
$custom-light: #e37f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc434b",
  "rgb": {
    "r": 204,
    "g": 67,
    "b": 75
  },
  "hsl": {
    "h": 356.496,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57896,
    "c": 0.17274,
    "h": 21.1
  },
  "luminance": 0.1736
}

Semantic roles & 50–950 ramp

primary

#CC434B

secondary

#98D3CF

accent

#E1D847

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CC434B

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

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