#F75C52#F75C52

#F75C52 is a light, vivid red. Relative luminance 0.280; OKLCH L 67.7% C 0.192 H 27.1°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#F75C52
RGB	rgb(247, 92, 82)
HSL	hsl(4, 91%, 65%)
HSV	hsv(4, 67%, 97%)
CMYK	cmyk(0%, 62.8%, 66.8%, 3.1%)
CIE-LAB	lab(59.93, 58.67, 37.50)
CIE-LCH	lch(59.93, 69.63, 32.59°)
OKLab	oklab(67.7% 0.1707 0.0873)
OKLCH	oklch(67.7% 0.192 27.1)
XYZ	xyz(43.7124, 28.0437, 11.0922)
Luminance	0.2804 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F75C52 #52EDF7

analogous

#F7529B #F75C52 #F7AE52

triadic

#F75C52 #52F75C #5C52F7

tetradic

#F75C52 #9BF752 #52EDF7 #AE52F7

square

#F75C52 #9BF752 #52EDF7 #AE52F7

split-complementary

#F75C52 #52F7AE #529BF7

monochromatic

#C51509 #F42518 #F75C52 #FA938C #FCCAC7

Accessibility & contrast

On white

3.18

#F75C52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#F75C52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F75C52

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F75C52	#FFFFFF	#000000	##000000
##F75C52	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B50

Deuteranopia (green-blind)

#AC9D4E

Tritanopia (blue-blind)

#FF385B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #f75c52;
/* rgb */ color: rgb(247, 92, 82);
/* oklch */ color: oklch(67.7% 0.192 27.1);

Tailwind

colors: {
  custom: {
    50: '#ff9183',
    500: '#f75c52',
    950: '#000000',
  },
}

SCSS

$custom: #f75c52;
$custom-light: #ff9183;
$custom-dark: #000000;

JSON

{
  "hex": "#f75c52",
  "rgb": {
    "r": 247,
    "g": 92,
    "b": 82
  },
  "hsl": {
    "h": 3.636,
    "s": 91.16,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67704,
    "c": 0.19176,
    "h": 27.1
  },
  "luminance": 0.28038
}

Semantic roles & 50–950 ramp

primary

#F75C52

secondary

#B6EBEF

accent

#D8E600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #F75C52

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

Preview Lab → · Contrast checker → · Palette generator →