#FF5552#FF5552

#FF5552 is a light, highly saturated red. Relative luminance 0.284; OKLCH L 68.2% C 0.207 H 25.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#FF5552
RGB	rgb(255, 85, 82)
HSL	hsl(1, 100%, 66%)
HSV	hsv(1, 68%, 100%)
CMYK	cmyk(0%, 66.7%, 67.8%, 0%)
CIE-LAB	lab(60.22, 64.06, 38.18)
CIE-LCH	lch(60.22, 74.57, 30.79°)
OKLab	oklab(68.18% 0.1868 0.0885)
OKLCH	oklch(68.18% 0.207 25.4)
XYZ	xyz(46.0164, 28.3728, 11.0345)
Luminance	0.2837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF5552 #52FCFF

analogous

#FF52A6 #FF5552 #FFAB52

triadic

#FF5552 #52FF55 #5552FF

tetradic

#FF5552 #A6FF52 #52FCFF #AB52FF

square

#FF5552 #A6FF52 #52FCFF #AB52FF

split-complementary

#FF5552 #52FFAB #52A6FF

monochromatic

#D70400 #FF1915 #FF5552 #FF918F #FFCDCC

Accessibility & contrast

On white

3.15

#FF5552 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#FF5552 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF5552

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF5552	#FFFFFF	#000000	##000000
##FF5552	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A50

Deuteranopia (green-blind)

#AF9F4D

Tritanopia (blue-blind)

#FF2556

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ff5552;
/* rgb */ color: rgb(255, 85, 82);
/* oklch */ color: oklch(68.2% 0.207 25.4);

Tailwind

colors: {
  custom: {
    50: '#ff8e83',
    500: '#ff5552',
    950: '#000000',
  },
}

SCSS

$custom: #ff5552;
$custom-light: #ff8e83;
$custom-dark: #000000;

JSON

{
  "hex": "#ff5552",
  "rgb": {
    "r": 255,
    "g": 85,
    "b": 82
  },
  "hsl": {
    "h": 1.04,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.68176,
    "c": 0.20669,
    "h": 25.4
  },
  "luminance": 0.28366
}

Semantic roles & 50–950 ramp

primary

#FF5552

secondary

#BAF2F3

accent

#E2E600

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #FF5552

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

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