#CA3A5A#CA3A5A

#CA3A5A is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.9% C 0.180 H 12.2°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#CA3A5A
RGB	rgb(202, 58, 90)
HSL	hsl(347, 58%, 51%)
HSV	hsv(347, 71%, 79%)
CMYK	cmyk(0%, 71.3%, 55.4%, 20.8%)
CIE-LAB	lab(47.40, 58.31, 15.15)
CIE-LCH	lch(47.40, 60.24, 14.56°)
OKLab	oklab(56.94% 0.1762 0.038)
OKLCH	oklch(56.94% 0.18 12.2)
XYZ	xyz(27.7182, 16.3247, 11.3623)
Luminance	0.1632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3A5A #3ACAAA

analogous

#CA3AA2 #CA3A5A #CA623A

triadic

#CA3A5A #5ACA3A #3A5ACA

tetradic

#CA3A5A #A2CA3A #3ACAAA #623ACA

square

#CA3A5A #A2CA3A #3ACAAA #623ACA

split-complementary

#CA3A5A #3ACA62 #3AA2CA

monochromatic

#6C1D2F #9D2A44 #CA3A5A #D76A82 #E49AAB

Accessibility & contrast

On white

4.92

#CA3A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#CA3A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3A5A

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3A5A	#FFFFFF	#000000	##FFFFFF
##CA3A5A	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5A

Deuteranopia (green-blind)

#847B56

Tritanopia (blue-blind)

#DD1647

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ca3a5a;
/* rgb */ color: rgb(202, 58, 90);
/* oklch */ color: oklch(56.9% 0.180 12.2);

Tailwind

colors: {
  custom: {
    50: '#e17b88',
    500: '#ca3a5a',
    950: '#000000',
  },
}

SCSS

$custom: #ca3a5a;
$custom-light: #e17b88;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3a5a",
  "rgb": {
    "r": 202,
    "g": 58,
    "b": 90
  },
  "hsl": {
    "h": 346.667,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56943,
    "c": 0.18023,
    "h": 12.2
  },
  "luminance": 0.16321
}

Semantic roles & 50–950 ramp

primary

#CA3A5A

secondary

#90D0C2

accent

#E1BF47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA3A5A

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

Preview Lab → · Contrast checker → · Palette generator →