#FF576B#FF576B

#FF576B is a light, highly saturated red. Relative luminance 0.291; OKLCH L 68.8% C 0.203 H 17.5°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#FF576B
RGB	rgb(255, 87, 107)
HSL	hsl(353, 100%, 67%)
HSV	hsv(353, 66%, 100%)
CMYK	cmyk(0%, 65.9%, 58%, 0%)
CIE-LAB	lab(60.91, 64.74, 24.82)
CIE-LCH	lch(60.91, 69.34, 20.98°)
OKLab	oklab(68.82% 0.1935 0.0608)
OKLCH	oklch(68.82% 0.203 17.5)
XYZ	xyz(47.3065, 29.1444, 17.0414)
Luminance	0.2914 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF576B #57FFEB

analogous

#FF57BF #FF576B #FF9757

triadic

#FF576B #6BFF57 #576BFF

tetradic

#FF576B #BFFF57 #57FFEB #9757FF

square

#FF576B #BFFF57 #57FFEB #9757FF

split-complementary

#FF576B #57FF97 #57BFFF

monochromatic

#DC001A #FF1A35 #FF576B #FF94A1 #FFD1D7

Accessibility & contrast

On white

3.08

#FF576B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#FF576B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF576B

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF576B	#FFFFFF	#000000	##000000
##FF576B	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827D6B

Deuteranopia (green-blind)

#ADA067

Tritanopia (blue-blind)

#FF325F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #ff576b;
/* rgb */ color: rgb(255, 87, 107);
/* oklch */ color: oklch(68.8% 0.203 17.5);

Tailwind

colors: {
  custom: {
    50: '#ff8f95',
    500: '#ff576b',
    950: '#000000',
  },
}

SCSS

$custom: #ff576b;
$custom-light: #ff8f95;
$custom-dark: #000000;

JSON

{
  "hex": "#ff576b",
  "rgb": {
    "r": 255,
    "g": 87,
    "b": 107
  },
  "hsl": {
    "h": 352.857,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68817,
    "c": 0.20285,
    "h": 17.5
  },
  "luminance": 0.29138
}

Semantic roles & 50–950 ramp

primary

#FF576B

secondary

#BEF4ED

accent

#E6CA00

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#1A0D0D

muted

#877E7E

Preview Lab

Preview with #FF576B

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

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