#CB564B#CB564B

#CB564B is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.1% C 0.151 H 27.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CB564B
RGB	rgb(203, 86, 75)
HSL	hsl(5, 55%, 55%)
HSV	hsv(5, 63%, 80%)
CMYK	cmyk(0%, 57.6%, 63.1%, 20.4%)
CIE-LAB	lab(51.68, 45.75, 29.73)
CIE-LCH	lch(51.68, 54.57, 33.02°)
OKLab	oklab(60.09% 0.1338 0.0707)
OKLCH	oklch(60.09% 0.151 27.8)
XYZ	xyz(29.2291, 19.8638, 8.9502)
Luminance	0.1986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB564B #4BC0CB

analogous

#CB4B80 #CB564B #CB964B

triadic

#CB564B #4BCB56 #564BCB

tetradic

#CB564B #80CB4B #4BC0CB #964BCB

square

#CB564B #80CB4B #4BC0CB #964BCB

split-complementary

#CB564B #4BCB96 #4B80CB

monochromatic

#792A23 #A83B31 #CB564B #D9837A #E6AFAA

Accessibility & contrast

On white

4.22

#CB564B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#CB564B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB564B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB564B	#FFFFFF	#000000	##000000
##CB564B	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C49

Deuteranopia (green-blind)

#918548

Tritanopia (blue-blind)

#DE3F54

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cb564b;
/* rgb */ color: rgb(203, 86, 75);
/* oklch */ color: oklch(60.1% 0.151 27.8);

Tailwind

colors: {
  custom: {
    50: '#e18a7d',
    500: '#cb564b',
    950: '#000000',
  },
}

SCSS

$custom: #cb564b;
$custom-light: #e18a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cb564b",
  "rgb": {
    "r": 203,
    "g": 86,
    "b": 75
  },
  "hsl": {
    "h": 5.156,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60094,
    "c": 0.1513,
    "h": 27.8
  },
  "luminance": 0.1986
}

Semantic roles & 50–950 ramp

primary

#CB564B

secondary

#9ECFD4

accent

#D2DF49

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170C09

muted

#857D7B

Preview Lab

Preview with #CB564B

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

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