#FF577A#FF577A

#FF577A is a light, highly saturated red. Relative luminance 0.295; OKLCH L 69.1% C 0.203 H 11.9°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#FF577A
RGB	rgb(255, 87, 122)
HSL	hsl(348, 100%, 67%)
HSV	hsv(348, 66%, 100%)
CMYK	cmyk(0%, 65.9%, 52.2%, 0%)
CIE-LAB	lab(61.21, 65.83, 16.54)
CIE-LCH	lch(61.21, 67.87, 14.11°)
OKLab	oklab(69.14% 0.1991 0.0419)
OKLCH	oklch(69.14% 0.203 11.9)
XYZ	xyz(48.1652, 29.4879, 21.5640)
Luminance	0.2948 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF577A #57FFDC

analogous

#FF57CE #FF577A #FF8857

triadic

#FF577A #7AFF57 #577AFF

tetradic

#FF577A #CEFF57 #57FFDC #8857FF

square

#FF577A #CEFF57 #57FFDC #8857FF

split-complementary

#FF577A #57FF88 #57CEFF

monochromatic

#DC002E #FF1A4A #FF577A #FF94AA #FFD1DB

Accessibility & contrast

On white

3.05

#FF577A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#FF577A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF577A

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF577A	#FFFFFF	#000000	##000000
##FF577A	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7E7A

Deuteranopia (green-blind)

#ABA076

Tritanopia (blue-blind)

#FF3865

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #ff577a;
/* rgb */ color: rgb(255, 87, 122);
/* oklch */ color: oklch(69.1% 0.203 11.9);

Tailwind

colors: {
  custom: {
    50: '#ff90a0',
    500: '#ff577a',
    950: '#000000',
  },
}

SCSS

$custom: #ff577a;
$custom-light: #ff90a0;
$custom-dark: #000000;

JSON

{
  "hex": "#ff577a",
  "rgb": {
    "r": 255,
    "g": 87,
    "b": 122
  },
  "hsl": {
    "h": 347.5,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69139,
    "c": 0.20345,
    "h": 11.9
  },
  "luminance": 0.29482
}

Semantic roles & 50–950 ramp

primary

#FF577A

secondary

#BEF4E8

accent

#E6B600

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#1A0D0E

muted

#877E7E

Preview Lab

Preview with #FF577A

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

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