#F75F51#F75F51

#F75F51 is a light, vivid red. Relative luminance 0.286; OKLCH L 68.0% C 0.189 H 28.3°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#F75F51
RGB	rgb(247, 95, 81)
HSL	hsl(5, 91%, 64%)
HSV	hsv(5, 67%, 97%)
CMYK	cmyk(0%, 61.5%, 67.2%, 3.1%)
CIE-LAB	lab(60.39, 57.34, 38.61)
CIE-LCH	lch(60.39, 69.13, 33.95°)
OKLab	oklab(68.05% 0.1664 0.0896)
OKLCH	oklch(68.05% 0.189 28.3)
XYZ	xyz(43.9396, 28.5587, 10.9816)
Luminance	0.2855 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F75F51 #51E9F7

analogous

#F75196 #F75F51 #F7B251

triadic

#F75F51 #51F75F #5F51F7

tetradic

#F75F51 #96F751 #51E9F7 #B251F7

square

#F75F51 #96F751 #51E9F7 #B251F7

split-complementary

#F75F51 #51F7B2 #5196F7

monochromatic

#C51909 #F42916 #F75F51 #FA958C #FCCBC6

Accessibility & contrast

On white

3.13

#F75F51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#F75F51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F75F51

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F75F51	#FFFFFF	#000000	##000000
##F75F51	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4F

Deuteranopia (green-blind)

#AE9E4D

Tritanopia (blue-blind)

#FF3C5D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #f75f51;
/* rgb */ color: rgb(247, 95, 81);
/* oklch */ color: oklch(68.0% 0.189 28.3);

Tailwind

colors: {
  custom: {
    50: '#ff9282',
    500: '#f75f51',
    950: '#000000',
  },
}

SCSS

$custom: #f75f51;
$custom-light: #ff9282;
$custom-dark: #000000;

JSON

{
  "hex": "#f75f51",
  "rgb": {
    "r": 247,
    "g": 95,
    "b": 81
  },
  "hsl": {
    "h": 5.06,
    "s": 91.209,
    "l": 64.314
  },
  "oklch": {
    "l": 0.68047,
    "c": 0.18899,
    "h": 28.3
  },
  "luminance": 0.28553
}

Semantic roles & 50–950 ramp

primary

#F75F51

secondary

#B5EAEF

accent

#D2E600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #F75F51

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

Preview Lab → · Contrast checker → · Palette generator →