#F75D51#F75D51

#F75D51 is a light, vivid red. Relative luminance 0.282; OKLCH L 67.8% C 0.191 H 27.7°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#F75D51
RGB	rgb(247, 93, 81)
HSL	hsl(4, 91%, 64%)
HSV	hsv(4, 67%, 97%)
CMYK	cmyk(0%, 62.3%, 67.2%, 3.1%)
CIE-LAB	lab(60.07, 58.20, 38.23)
CIE-LCH	lch(60.07, 69.63, 33.30°)
OKLab	oklab(67.81% 0.1691 0.0888)
OKLCH	oklch(67.81% 0.191 27.7)
XYZ	xyz(43.7618, 28.2030, 10.9223)
Luminance	0.2820 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F75D51 #51EBF7

analogous

#F75198 #F75D51 #F7B051

triadic

#F75D51 #51F75D #5D51F7

tetradic

#F75D51 #98F751 #51EBF7 #B051F7

square

#F75D51 #98F751 #51EBF7 #B051F7

split-complementary

#F75D51 #51F7B0 #5198F7

monochromatic

#C51709 #F42716 #F75D51 #FA938C #FCCAC6

Accessibility & contrast

On white

3.16

#F75D51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#F75D51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F75D51

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F75D51	#FFFFFF	#000000	##000000
##F75D51	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C4F

Deuteranopia (green-blind)

#AD9D4D

Tritanopia (blue-blind)

#FF395B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f75d51;
/* rgb */ color: rgb(247, 93, 81);
/* oklch */ color: oklch(67.8% 0.191 27.7);

Tailwind

colors: {
  custom: {
    50: '#ff9182',
    500: '#f75d51',
    950: '#000000',
  },
}

SCSS

$custom: #f75d51;
$custom-light: #ff9182;
$custom-dark: #000000;

JSON

{
  "hex": "#f75d51",
  "rgb": {
    "r": 247,
    "g": 93,
    "b": 81
  },
  "hsl": {
    "h": 4.337,
    "s": 91.209,
    "l": 64.314
  },
  "oklch": {
    "l": 0.67807,
    "c": 0.19095,
    "h": 27.7
  },
  "luminance": 0.28197
}

Semantic roles & 50–950 ramp

primary

#F75D51

secondary

#B5EBEF

accent

#D5E600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #F75D51

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

Preview Lab → · Contrast checker → · Palette generator →