#CA455B#CA455B

#CA455B is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.1% C 0.168 H 14.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CA455B
RGB	rgb(202, 69, 91)
HSL	hsl(350, 56%, 53%)
HSV	hsv(350, 66%, 79%)
CMYK	cmyk(0%, 65.8%, 55%, 20.8%)
CIE-LAB	lab(48.97, 54.12, 16.69)
CIE-LCH	lch(48.97, 56.64, 17.14°)
OKLab	oklab(58.12% 0.163 0.0417)
OKLCH	oklch(58.12% 0.168 14.4)
XYZ	xyz(28.3761, 17.5719, 11.7930)
Luminance	0.1757 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA455B #45CAB4

analogous

#CA459E #CA455B #CA7145

triadic

#CA455B #5BCA45 #455BCA

tetradic

#CA455B #9ECA45 #45CAB4 #7145CA

square

#CA455B #9ECA45 #45CAB4 #7145CA

split-complementary

#CA455B #45CA71 #459ECA

monochromatic

#74212F #A32F42 #CA455B #D87585 #E5A4AF

Accessibility & contrast

On white

4.65

#CA455B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#CA455B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA455B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA455B	#FFFFFF	#000000	##FFFFFF
##CA455B	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65635B

Deuteranopia (green-blind)

#887E58

Tritanopia (blue-blind)

#DC2B4E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca455b;
/* rgb */ color: rgb(202, 69, 91);
/* oklch */ color: oklch(58.1% 0.168 14.4);

Tailwind

colors: {
  custom: {
    50: '#e08089',
    500: '#ca455b',
    950: '#000000',
  },
}

SCSS

$custom: #ca455b;
$custom-light: #e08089;
$custom-dark: #000000;

JSON

{
  "hex": "#ca455b",
  "rgb": {
    "r": 202,
    "g": 69,
    "b": 91
  },
  "hsl": {
    "h": 350.075,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58122,
    "c": 0.1682,
    "h": 14.4
  },
  "luminance": 0.17568
}

Semantic roles & 50–950 ramp

primary

#CA455B

secondary

#99D2C9

accent

#DFC649

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CA455B

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

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