#CA3656#CA3656

#CA3656 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.5% C 0.184 H 13.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#CA3656
RGB	rgb(202, 54, 86)
HSL	hsl(347, 58%, 50%)
HSV	hsv(347, 73%, 79%)
CMYK	cmyk(0%, 73.3%, 57.4%, 20.8%)
CIE-LAB	lab(46.80, 59.42, 16.79)
CIE-LCH	lch(46.80, 61.75, 15.78°)
OKLab	oklab(56.47% 0.1792 0.0417)
OKLCH	oklch(56.47% 0.184 13.1)
XYZ	xyz(27.3587, 15.8707, 10.4250)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3656 #36CAAA

analogous

#CA36A0 #CA3656 #CA6036

triadic

#CA3656 #56CA36 #3656CA

tetradic

#CA3656 #A0CA36 #36CAAA #6036CA

square

#CA3656 #A0CA36 #36CAAA #6036CA

split-complementary

#CA3656 #36CA60 #36A0CA

monochromatic

#6A1C2D #9A2941 #CA3656 #D7667F #E497A7

Accessibility & contrast

On white

5.03

#CA3656 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#CA3656 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3656

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3656	#FFFFFF	#000000	##FFFFFF
##CA3656	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C56

Deuteranopia (green-blind)

#837A52

Tritanopia (blue-blind)

#DD0643

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca3656;
/* rgb */ color: rgb(202, 54, 86);
/* oklch */ color: oklch(56.5% 0.184 13.1);

Tailwind

colors: {
  custom: {
    50: '#e17985',
    500: '#ca3656',
    950: '#000000',
  },
}

SCSS

$custom: #ca3656;
$custom-light: #e17985;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3656",
  "rgb": {
    "r": 202,
    "g": 54,
    "b": 86
  },
  "hsl": {
    "h": 347.027,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56475,
    "c": 0.18395,
    "h": 13.1
  },
  "luminance": 0.15867
}

Semantic roles & 50–950 ramp

primary

#CA3656

secondary

#8DCFC1

accent

#E1C046

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA3656

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

Preview Lab → · Contrast checker → · Palette generator →