#FF505F#FF505F

#FF505F is a light, highly saturated red. Relative luminance 0.278; OKLCH L 67.9% C 0.210 H 20.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#FF505F
RGB	rgb(255, 80, 95)
HSL	hsl(355, 100%, 66%)
HSV	hsv(355, 69%, 100%)
CMYK	cmyk(0%, 68.6%, 62.7%, 0%)
CIE-LAB	lab(59.73, 66.63, 30.20)
CIE-LCH	lch(59.73, 73.15, 24.38°)
OKLab	oklab(67.87% 0.1974 0.0723)
OKLCH	oklch(67.87% 0.21 20.1)
XYZ	xyz(46.1790, 27.8302, 13.7644)
Luminance	0.2782 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF505F #50FFF0

analogous

#FF50B6 #FF505F #FF9850

triadic

#FF505F #5FFF50 #505FFF

tetradic

#FF505F #B6FF50 #50FFF0 #9850FF

square

#FF505F #B6FF50 #50FFF0 #9850FF

split-complementary

#FF505F #50FF98 #50B6FF

monochromatic

#D50012 #FF1327 #FF505F #FF8D97 #FFCACF

Accessibility & contrast

On white

3.20

#FF505F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#FF505F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF505F

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF505F	#FFFFFF	#000000	##000000
##FF505F	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F785E

Deuteranopia (green-blind)

#AC9D5A

Tritanopia (blue-blind)

#FF1E57

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ff505f;
/* rgb */ color: rgb(255, 80, 95);
/* oklch */ color: oklch(67.9% 0.210 20.1);

Tailwind

colors: {
  custom: {
    50: '#ff8b8c',
    500: '#ff505f',
    950: '#000000',
  },
}

SCSS

$custom: #ff505f;
$custom-light: #ff8b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff505f",
  "rgb": {
    "r": 255,
    "g": 80,
    "b": 95
  },
  "hsl": {
    "h": 354.857,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67873,
    "c": 0.21024,
    "h": 20.1
  },
  "luminance": 0.27824
}

Semantic roles & 50–950 ramp

primary

#FF505F

secondary

#B8F3EE

accent

#E6D200

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#1A0D0C

muted

#877E7D

Preview Lab

Preview with #FF505F

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

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