#CA433D#CA433D

#CA433D is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.3% C 0.172 H 26.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CA433D
RGB	rgb(202, 67, 61)
HSL	hsl(3, 57%, 52%)
HSV	hsv(3, 70%, 79%)
CMYK	cmyk(0%, 66.8%, 69.8%, 20.8%)
CIE-LAB	lab(48.15, 53.03, 33.47)
CIE-LCH	lch(48.15, 62.71, 32.26°)
OKLab	oklab(57.34% 0.154 0.0771)
OKLCH	oklch(57.34% 0.172 26.6)
XYZ	xyz(27.2095, 16.9117, 6.2455)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA433D #3DC4CA

analogous

#CA3D7E #CA433D #CA8A3D

triadic

#CA433D #3DCA43 #433DCA

tetradic

#CA433D #7ECA3D #3DC4CA #8A3DCA

square

#CA433D #7ECA3D #3DC4CA #8A3DCA

split-complementary

#CA433D #3DCA8A #3D7ECA

monochromatic

#6E221E #9F302B #CA433D #D7726D #E4A09D

Accessibility & contrast

On white

4.79

#CA433D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#CA433D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA433D

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA433D	#FFFFFF	#000000	##FFFFFF
##CA433D	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603B

Deuteranopia (green-blind)

#8A7D39

Tritanopia (blue-blind)

#DE1E43

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca433d;
/* rgb */ color: rgb(202, 67, 61);
/* oklch */ color: oklch(57.3% 0.172 26.6);

Tailwind

colors: {
  custom: {
    50: '#e27e73',
    500: '#ca433d',
    950: '#000000',
  },
}

SCSS

$custom: #ca433d;
$custom-light: #e27e73;
$custom-dark: #000000;

JSON

{
  "hex": "#ca433d",
  "rgb": {
    "r": 202,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 2.553,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57337,
    "c": 0.17225,
    "h": 26.6
  },
  "luminance": 0.16908
}

Semantic roles & 50–950 ramp

primary

#CA433D

secondary

#92CED0

accent

#DAE047

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA433D

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

Preview Lab → · Contrast checker → · Palette generator →