#FF5252#FF5252

#FF5252 is a light, highly saturated red. Relative luminance 0.279; OKLCH L 67.9% C 0.209 H 24.7°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#FF5252
RGB	rgb(255, 82, 82)
HSL	hsl(0, 100%, 66%)
HSV	hsv(0, 68%, 100%)
CMYK	cmyk(0%, 67.8%, 67.8%, 0%)
CIE-LAB	lab(59.81, 65.19, 37.68)
CIE-LCH	lch(59.81, 75.30, 30.02°)
OKLab	oklab(67.86% 0.1904 0.0874)
OKLCH	oklch(67.86% 0.209 24.7)
XYZ	xyz(45.7852, 27.9105, 10.9574)
Luminance	0.2790 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF5252 #52FFFF

analogous

#FF52A8 #FF5252 #FFA852

triadic

#FF5252 #52FF52 #5252FF

tetradic

#FF5252 #A8FF52 #52FFFF #A852FF

square

#FF5252 #A8FF52 #52FFFF #A852FF

split-complementary

#FF5252 #52FFA8 #52A8FF

monochromatic

#D70000 #FF1515 #FF5252 #FF8F8F #FFCCCC

Accessibility & contrast

On white

3.19

#FF5252 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#FF5252 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF5252

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF5252	#FFFFFF	#000000	##000000
##FF5252	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827850

Deuteranopia (green-blind)

#AE9E4D

Tritanopia (blue-blind)

#FF1D54

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ff5252;
/* rgb */ color: rgb(255, 82, 82);
/* oklch */ color: oklch(67.9% 0.209 24.7);

Tailwind

colors: {
  custom: {
    50: '#ff8c83',
    500: '#ff5252',
    950: '#000000',
  },
}

SCSS

$custom: #ff5252;
$custom-light: #ff8c83;
$custom-dark: #000000;

JSON

{
  "hex": "#ff5252",
  "rgb": {
    "r": 255,
    "g": 82,
    "b": 82
  },
  "hsl": {
    "h": 0,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.67864,
    "c": 0.20948,
    "h": 24.7
  },
  "luminance": 0.27904
}

Semantic roles & 50–950 ramp

primary

#FF5252

secondary

#BAF3F3

accent

#E5E600

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #FF5252

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

Preview Lab → · Contrast checker → · Palette generator →