#CC433D#CC433D

#CC433D is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.7% C 0.174 H 26.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CC433D
RGB	rgb(204, 67, 61)
HSL	hsl(3, 58%, 52%)
HSV	hsv(3, 70%, 80%)
CMYK	cmyk(0%, 67.2%, 70.1%, 20%)
CIE-LAB	lab(48.50, 53.69, 33.97)
CIE-LCH	lch(48.50, 63.54, 32.32°)
OKLab	oklab(57.67% 0.1559 0.0781)
OKLCH	oklch(57.67% 0.174 26.6)
XYZ	xyz(27.7543, 17.1926, 6.2710)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC433D #3DC6CC

analogous

#CC3D7F #CC433D #CC8A3D

triadic

#CC433D #3DCC43 #433DCC

tetradic

#CC433D #7FCC3D #3DC6CC #8A3DCC

square

#CC433D #7FCC3D #3DC6CC #8A3DCC

split-complementary

#CC433D #3DCC8A #3D7FCC

monochromatic

#71211E #A12F2A #CC433D #D9726D #E5A19E

Accessibility & contrast

On white

4.73

#CC433D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#CC433D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC433D

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC433D	#FFFFFF	#000000	##FFFFFF
##CC433D	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69603B

Deuteranopia (green-blind)

#8B7E39

Tritanopia (blue-blind)

#E01C43

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cc433d;
/* rgb */ color: rgb(204, 67, 61);
/* oklch */ color: oklch(57.7% 0.174 26.6);

Tailwind

colors: {
  custom: {
    50: '#e37f73',
    500: '#cc433d',
    950: '#000000',
  },
}

SCSS

$custom: #cc433d;
$custom-light: #e37f73;
$custom-dark: #000000;

JSON

{
  "hex": "#cc433d",
  "rgb": {
    "r": 204,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 2.517,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57668,
    "c": 0.17436,
    "h": 26.6
  },
  "luminance": 0.17189
}

Semantic roles & 50–950 ramp

primary

#CC433D

secondary

#93CFD2

accent

#DBE246

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CC433D

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

Preview Lab → · Contrast checker → · Palette generator →