#FF575C#FF575C

#FF575C is a light, highly saturated red. Relative luminance 0.288; OKLCH L 68.5% C 0.204 H 22.7°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#FF575C
RGB	rgb(255, 87, 92)
HSL	hsl(358, 100%, 67%)
HSV	hsv(358, 66%, 100%)
CMYK	cmyk(0%, 65.9%, 63.9%, 0%)
CIE-LAB	lab(60.65, 63.81, 33.08)
CIE-LCH	lch(60.65, 71.88, 27.40°)
OKLab	oklab(68.54% 0.1879 0.0785)
OKLCH	oklch(68.54% 0.204 22.7)
XYZ	xyz(46.5847, 28.8557, 13.2398)
Luminance	0.2885 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF575C #57FFFA

analogous

#FF57B0 #FF575C #FFA657

triadic

#FF575C #5CFF57 #575CFF

tetradic

#FF575C #B0FF57 #57FFFA #A657FF

square

#FF575C #B0FF57 #57FFFA #A657FF

split-complementary

#FF575C #57FFA6 #57B0FF

monochromatic

#DC0007 #FF1A21 #FF575C #FF9497 #FFD1D3

Accessibility & contrast

On white

3.10

#FF575C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#FF575C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF575C

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF575C	#FFFFFF	#000000	##000000
##FF575C	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847C5B

Deuteranopia (green-blind)

#AEA057

Tritanopia (blue-blind)

#FF2D5A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ff575c;
/* rgb */ color: rgb(255, 87, 92);
/* oklch */ color: oklch(68.5% 0.204 22.7);

Tailwind

colors: {
  custom: {
    50: '#ff8f8a',
    500: '#ff575c',
    950: '#000000',
  },
}

SCSS

$custom: #ff575c;
$custom-light: #ff8f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff575c",
  "rgb": {
    "r": 255,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 358.214,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68544,
    "c": 0.20366,
    "h": 22.7
  },
  "luminance": 0.28849
}

Semantic roles & 50–950 ramp

primary

#FF575C

secondary

#BEF4F2

accent

#E6DF00

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#1A0D0B

muted

#877E7C

Preview Lab

Preview with #FF575C

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

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