#F75B52#F75B52

#F75B52 is a light, vivid red. Relative luminance 0.279; OKLCH L 67.6% C 0.193 H 26.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#F75B52
RGB	rgb(247, 91, 82)
HSL	hsl(3, 91%, 65%)
HSV	hsv(3, 67%, 97%)
CMYK	cmyk(0%, 63.2%, 66.8%, 3.1%)
CIE-LAB	lab(59.77, 59.09, 37.32)
CIE-LCH	lch(59.77, 69.88, 32.27°)
OKLab	oklab(67.59% 0.172 0.0869)
OKLCH	oklch(67.59% 0.193 26.8)
XYZ	xyz(43.6263, 27.8716, 11.0635)
Luminance	0.2787 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F75B52 #52EEF7

analogous

#F7529B #F75B52 #F7AE52

triadic

#F75B52 #52F75B #5B52F7

tetradic

#F75B52 #9BF752 #52EEF7 #AE52F7

square

#F75B52 #9BF752 #52EEF7 #AE52F7

split-complementary

#F75B52 #52F7AE #529BF7

monochromatic

#C51309 #F42418 #F75B52 #FA928C #FCCAC7

Accessibility & contrast

On white

3.19

#F75B52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#F75B52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F75B52

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F75B52	#FFFFFF	#000000	##000000
##F75B52	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B50

Deuteranopia (green-blind)

#AC9D4E

Tritanopia (blue-blind)

#FF365A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #f75b52;
/* rgb */ color: rgb(247, 91, 82);
/* oklch */ color: oklch(67.6% 0.193 26.8);

Tailwind

colors: {
  custom: {
    50: '#ff9083',
    500: '#f75b52',
    950: '#000000',
  },
}

SCSS

$custom: #f75b52;
$custom-light: #ff9083;
$custom-dark: #000000;

JSON

{
  "hex": "#f75b52",
  "rgb": {
    "r": 247,
    "g": 91,
    "b": 82
  },
  "hsl": {
    "h": 3.273,
    "s": 91.16,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67587,
    "c": 0.19274,
    "h": 26.8
  },
  "luminance": 0.27866
}

Semantic roles & 50–950 ramp

primary

#F75B52

secondary

#B6ECEF

accent

#D9E600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #F75B52

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

Preview Lab → · Contrast checker → · Palette generator →