#CA3B59#CA3B59

#CA3B59 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.0% C 0.179 H 12.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#CA3B59
RGB	rgb(202, 59, 89)
HSL	hsl(347, 57%, 51%)
HSV	hsv(347, 71%, 79%)
CMYK	cmyk(0%, 70.8%, 55.9%, 20.8%)
CIE-LAB	lab(47.51, 57.87, 15.91)
CIE-LCH	lch(47.51, 60.02, 15.37°)
OKLab	oklab(57.02% 0.1746 0.0398)
OKLCH	oklch(57.02% 0.179 12.8)
XYZ	xyz(27.7269, 16.4096, 11.1566)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3B59 #3BCAAC

analogous

#CA3BA0 #CA3B59 #CA643B

triadic

#CA3B59 #59CA3B #3B59CA

tetradic

#CA3B59 #A0CA3B #3BCAAC #643BCA

square

#CA3B59 #A0CA3B #3BCAAC #643BCA

split-complementary

#CA3B59 #3BCA64 #3BA0CA

monochromatic

#6D1E2E #9D2B43 #CA3B59 #D76B82 #E49BAB

Accessibility & contrast

On white

4.91

#CA3B59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CA3B59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3B59

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3B59	#FFFFFF	#000000	##FFFFFF
##CA3B59	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E59

Deuteranopia (green-blind)

#847B55

Tritanopia (blue-blind)

#DD1847

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca3b59;
/* rgb */ color: rgb(202, 59, 89);
/* oklch */ color: oklch(57.0% 0.179 12.8);

Tailwind

colors: {
  custom: {
    50: '#e17b87',
    500: '#ca3b59',
    950: '#000000',
  },
}

SCSS

$custom: #ca3b59;
$custom-light: #e17b87;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3b59",
  "rgb": {
    "r": 202,
    "g": 59,
    "b": 89
  },
  "hsl": {
    "h": 347.413,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57018,
    "c": 0.1791,
    "h": 12.8
  },
  "luminance": 0.16406
}

Semantic roles & 50–950 ramp

primary

#CA3B59

secondary

#91D0C3

accent

#E1C047

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA3B59

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

Preview Lab → · Contrast checker → · Palette generator →