#CB646C#CB646C

#CB646C is a light, vivid red. Relative luminance 0.229; OKLCH L 62.8% C 0.131 H 16.8°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#CB646C
RGB	rgb(203, 100, 108)
HSL	hsl(355, 50%, 59%)
HSV	hsv(355, 51%, 80%)
CMYK	cmyk(0%, 50.7%, 46.8%, 20.4%)
CIE-LAB	lab(54.97, 41.57, 14.82)
CIE-LCH	lch(54.97, 44.13, 19.62°)
OKLab	oklab(62.78% 0.1253 0.0377)
OKLCH	oklch(62.78% 0.131 16.8)
XYZ	xyz(31.8947, 22.8969, 16.9243)
Luminance	0.2289 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB646C #64CBC3

analogous

#CB64A0 #CB646C #CB9064

triadic

#CB646C #6CCB64 #646CCB

tetradic

#CB646C #A0CB64 #64CBC3 #9064CB

square

#CB646C #A0CB64 #64CBC3 #9064CB

split-complementary

#CB646C #64CB90 #64A0CB

monochromatic

#872D34 #B53D46 #CB646C #DA9297 #EAC0C3

Accessibility & contrast

On white

3.76

#CB646C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#CB646C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB646C

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB646C	#FFFFFF	#000000	##000000
##CB646C	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776C

Deuteranopia (green-blind)

#948B6A

Tritanopia (blue-blind)

#DC5667

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cb646c;
/* rgb */ color: rgb(203, 100, 108);
/* oklch */ color: oklch(62.8% 0.131 16.8);

Tailwind

colors: {
  custom: {
    50: '#df9396',
    500: '#cb646c',
    950: '#000000',
  },
}

SCSS

$custom: #cb646c;
$custom-light: #df9396;
$custom-dark: #000000;

JSON

{
  "hex": "#cb646c",
  "rgb": {
    "r": 203,
    "g": 100,
    "b": 108
  },
  "hsl": {
    "h": 355.34,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62779,
    "c": 0.13083,
    "h": 16.8
  },
  "luminance": 0.22894
}

Semantic roles & 50–950 ramp

primary

#CB646C

secondary

#B1D9D6

accent

#D9CF4F

background

#FEF9F9

surface

#FCF1F1

border

#D5CBCB

text

#160D0D

muted

#847E7E

Preview Lab

Preview with #CB646C

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

Preview Lab → · Contrast checker → · Palette generator →