#CB5F63#CB5F63

#CB5F63 is a mid, vivid red. Relative luminance 0.218; OKLCH L 61.8% C 0.138 H 19.7°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#CB5F63
RGB	rgb(203, 95, 99)
HSL	hsl(358, 51%, 58%)
HSV	hsv(358, 53%, 80%)
CMYK	cmyk(0%, 53.2%, 51.2%, 20.4%)
CIE-LAB	lab(53.80, 43.23, 18.50)
CIE-LCH	lch(53.80, 47.02, 23.17°)
OKLab	oklab(61.83% 0.1295 0.0463)
OKLCH	oklch(61.83% 0.138 19.7)
XYZ	xyz(30.9753, 21.7853, 14.3757)
Luminance	0.2178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5F63 #5FCBC7

analogous

#CB5F99 #CB5F63 #CB915F

triadic

#CB5F63 #63CB5F #5F63CB

tetradic

#CB5F63 #99CB5F #5FCBC7 #915FCB

square

#CB5F63 #99CB5F #5FCBC7 #915FCB

split-complementary

#CB5F63 #5FCB91 #5F99CB

monochromatic

#852B2E #B33A3F #CB5F63 #DA8D90 #E9BBBD

Accessibility & contrast

On white

3.92

#CB5F63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#CB5F63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5F63

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5F63	#FFFFFF	#000000	##000000
##CB5F63	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777362

Deuteranopia (green-blind)

#928961

Tritanopia (blue-blind)

#DC4F61

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #cb5f63;
/* rgb */ color: rgb(203, 95, 99);
/* oklch */ color: oklch(61.8% 0.138 19.7);

Tailwind

colors: {
  custom: {
    50: '#df8f8f',
    500: '#cb5f63',
    950: '#000000',
  },
}

SCSS

$custom: #cb5f63;
$custom-light: #df8f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5f63",
  "rgb": {
    "r": 203,
    "g": 95,
    "b": 99
  },
  "hsl": {
    "h": 357.778,
    "s": 50.943,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61834,
    "c": 0.13756,
    "h": 19.7
  },
  "luminance": 0.21782
}

Semantic roles & 50–950 ramp

primary

#CB5F63

secondary

#ADD8D7

accent

#DAD54D

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#160D0C

muted

#847E7D

Preview Lab

Preview with #CB5F63

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

Preview Lab → · Contrast checker → · Palette generator →