#CB576D#CB576D

#CB576D is a mid, vivid red. Relative luminance 0.206; OKLCH L 61.0% C 0.148 H 10.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#CB576D
RGB	rgb(203, 87, 109)
HSL	hsl(349, 53%, 57%)
HSV	hsv(349, 57%, 80%)
CMYK	cmyk(0%, 57.1%, 46.3%, 20.4%)
CIE-LAB	lab(52.53, 48.03, 10.84)
CIE-LCH	lch(52.53, 49.24, 12.71°)
OKLab	oklab(60.95% 0.1456 0.028)
OKLCH	oklch(60.95% 0.148 10.9)
XYZ	xyz(30.7993, 20.6205, 16.8232)
Luminance	0.2062 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB576D #57CBB5

analogous

#CB57A7 #CB576D #CB7B57

triadic

#CB576D #6DCB57 #576DCB

tetradic

#CB576D #A7CB57 #57CBB5 #7B57CB

square

#CB576D #A7CB57 #57CBB5 #7B57CB

split-complementary

#CB576D #57CB7B #57A7CB

monochromatic

#802838 #AF364D #CB576D #D98696 #E8B4BE

Accessibility & contrast

On white

4.10

#CB576D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#CB576D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB576D

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB576D	#FFFFFF	#000000	##000000
##CB576D	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6F6D

Deuteranopia (green-blind)

#8D866A

Tritanopia (blue-blind)

#DC485F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cb576d;
/* rgb */ color: rgb(203, 87, 109);
/* oklch */ color: oklch(61.0% 0.148 10.9);

Tailwind

colors: {
  custom: {
    50: '#df8b96',
    500: '#cb576d',
    950: '#000000',
  },
}

SCSS

$custom: #cb576d;
$custom-light: #df8b96;
$custom-dark: #000000;

JSON

{
  "hex": "#cb576d",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 109
  },
  "hsl": {
    "h": 348.621,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60951,
    "c": 0.14825,
    "h": 10.9
  },
  "luminance": 0.20617
}

Semantic roles & 50–950 ramp

primary

#CB576D

secondary

#A7D7CE

accent

#DCC14C

background

#FEF8F9

surface

#FCF0F2

border

#D5CBCC

text

#160C0D

muted

#847D7E

Preview Lab

Preview with #CB576D

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

Preview Lab → · Contrast checker → · Palette generator →