#CA3E50#CA3E50

#CA3E50 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.1% C 0.176 H 17.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CA3E50
RGB	rgb(202, 62, 80)
HSL	hsl(352, 57%, 52%)
HSV	hsv(352, 69%, 79%)
CMYK	cmyk(0%, 69.3%, 60.4%, 20.8%)
CIE-LAB	lab(47.73, 56.11, 21.68)
CIE-LCH	lch(47.73, 60.16, 21.13°)
OKLab	oklab(57.13% 0.1675 0.0528)
OKLCH	oklch(57.13% 0.176 17.5)
XYZ	xyz(27.5304, 16.5849, 9.3394)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3E50 #3ECAB8

analogous

#CA3E96 #CA3E50 #CA723E

triadic

#CA3E50 #50CA3E #3E50CA

tetradic

#CA3E50 #96CA3E #3ECAB8 #723ECA

square

#CA3E50 #96CA3E #3ECAB8 #723ECA

split-complementary

#CA3E50 #3ECA72 #3E96CA

monochromatic

#6F1F29 #9F2C3B #CA3E50 #D76E7C #E49EA7

Accessibility & contrast

On white

4.87

#CA3E50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CA3E50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3E50

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3E50	#FFFFFF	#000000	##FFFFFF
##CA3E50	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635F50

Deuteranopia (green-blind)

#867C4C

Tritanopia (blue-blind)

#DD1A46

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca3e50;
/* rgb */ color: rgb(202, 62, 80);
/* oklch */ color: oklch(57.1% 0.176 17.5);

Tailwind

colors: {
  custom: {
    50: '#e17c80',
    500: '#ca3e50',
    950: '#000000',
  },
}

SCSS

$custom: #ca3e50;
$custom-light: #e17c80;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3e50",
  "rgb": {
    "r": 202,
    "g": 62,
    "b": 80
  },
  "hsl": {
    "h": 352.286,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57126,
    "c": 0.17566,
    "h": 17.5
  },
  "luminance": 0.16581
}

Semantic roles & 50–950 ramp

primary

#CA3E50

secondary

#93D1C9

accent

#E0CD48

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3E50

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

Preview Lab → · Contrast checker → · Palette generator →