#CB4B64#CB4B64

#CB4B64 is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.2% C 0.163 H 11.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CB4B64
RGB	rgb(203, 75, 100)
HSL	hsl(348, 55%, 55%)
HSV	hsv(348, 63%, 80%)
CMYK	cmyk(0%, 63.1%, 50.7%, 20.4%)
CIE-LAB	lab(50.28, 52.65, 13.08)
CIE-LCH	lch(50.28, 54.25, 13.95°)
OKLab	oklab(59.19% 0.1593 0.0333)
OKLCH	oklch(59.19% 0.163 11.8)
XYZ	xyz(29.4473, 18.6525, 14.1037)
Luminance	0.1865 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4B64 #4BCBB2

analogous

#CB4BA4 #CB4B64 #CB724B

triadic

#CB4B64 #64CB4B #4B64CB

tetradic

#CB4B64 #A4CB4B #4BCBB2 #724BCB

square

#CB4B64 #A4CB4B #4BCBB2 #724BCB

split-complementary

#CB4B64 #4BCB72 #4BA4CB

monochromatic

#792334 #A83148 #CB4B64 #D97A8D #E6AAB6

Accessibility & contrast

On white

4.44

#CB4B64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#CB4B64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4B64

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4B64	#FFFFFF	#000000	##000000
##CB4B64	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#686764

Deuteranopia (green-blind)

#898161

Tritanopia (blue-blind)

#DD3655

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4b64;
/* rgb */ color: rgb(203, 75, 100);
/* oklch */ color: oklch(59.2% 0.163 11.8);

Tailwind

colors: {
  custom: {
    50: '#e08490',
    500: '#cb4b64',
    950: '#000000',
  },
}

SCSS

$custom: #cb4b64;
$custom-light: #e08490;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4b64",
  "rgb": {
    "r": 203,
    "g": 75,
    "b": 100
  },
  "hsl": {
    "h": 348.281,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59194,
    "c": 0.16276,
    "h": 11.8
  },
  "luminance": 0.18649
}

Semantic roles & 50–950 ramp

primary

#CB4B64

secondary

#9ED4C9

accent

#DFC149

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160B0C

muted

#847C7D

Preview Lab

Preview with #CB4B64

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

Preview Lab → · Contrast checker → · Palette generator →