#CA4550#CA4550

#CA4550 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.168 H 19.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CA4550
RGB	rgb(202, 69, 80)
HSL	hsl(355, 56%, 53%)
HSV	hsv(355, 66%, 79%)
CMYK	cmyk(0%, 65.8%, 60.4%, 20.8%)
CIE-LAB	lab(48.75, 53.32, 23.02)
CIE-LCH	lch(48.75, 58.08, 23.35°)
OKLab	oklab(57.89% 0.1586 0.0559)
OKLCH	oklch(57.89% 0.168 19.4)
XYZ	xyz(27.9359, 17.3958, 9.4745)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4550 #45CABF

analogous

#CA4592 #CA4550 #CA7D45

triadic

#CA4550 #50CA45 #4550CA

tetradic

#CA4550 #92CA45 #45CABF #7D45CA

square

#CA4550 #92CA45 #45CABF #7D45CA

split-complementary

#CA4550 #45CA7D #4592CA

monochromatic

#742128 #A32F38 #CA4550 #D8757D #E5A4AA

Accessibility & contrast

On white

4.69

#CA4550 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#CA4550 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4550

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4550	#FFFFFF	#000000	##FFFFFF
##CA4550	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676250

Deuteranopia (green-blind)

#897E4D

Tritanopia (blue-blind)

#DD284A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4550;
/* rgb */ color: rgb(202, 69, 80);
/* oklch */ color: oklch(57.9% 0.168 19.4);

Tailwind

colors: {
  custom: {
    50: '#e18081',
    500: '#ca4550',
    950: '#000000',
  },
}

SCSS

$custom: #ca4550;
$custom-light: #e18081;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4550",
  "rgb": {
    "r": 202,
    "g": 69,
    "b": 80
  },
  "hsl": {
    "h": 355.038,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57889,
    "c": 0.1682,
    "h": 19.4
  },
  "luminance": 0.17392
}

Semantic roles & 50–950 ramp

primary

#CA4550

secondary

#99D2CD

accent

#DFD349

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CA4550

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

Preview Lab → · Contrast checker → · Palette generator →