#F75B4C#F75B4C

#F75B4C is a light, vivid red. Relative luminance 0.278; OKLCH L 67.5% C 0.194 H 28.7°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#F75B4C
RGB	rgb(247, 91, 76)
HSL	hsl(5, 91%, 63%)
HSV	hsv(5, 69%, 97%)
CMYK	cmyk(0%, 63.2%, 69.2%, 3.1%)
CIE-LAB	lab(59.69, 58.78, 40.53)
CIE-LCH	lch(59.69, 71.40, 34.59°)
OKLab	oklab(67.5% 0.1699 0.0931)
OKLCH	oklch(67.5% 0.194 28.7)
XYZ	xyz(43.4079, 27.7842, 9.9132)
Luminance	0.2778 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F75B4C #4CE8F7

analogous

#F74C92 #F75B4C #F7B04C

triadic

#F75B4C #4CF75B #5B4CF7

tetradic

#F75B4C #92F74C #4CE8F7 #B04CF7

square

#F75B4C #92F74C #4CE8F7 #B04CF7

split-complementary

#F75B4C #4CF7B0 #4C92F7

monochromatic

#C01909 #F42511 #F75B4C #FA9187 #FCC6C1

Accessibility & contrast

On white

3.20

#F75B4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#F75B4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F75B4C

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F75B4C	#FFFFFF	#000000	##000000
##F75B4C	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867A49

Deuteranopia (green-blind)

#AD9C47

Tritanopia (blue-blind)

#FF3558

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #f75b4c;
/* rgb */ color: rgb(247, 91, 76);
/* oklch */ color: oklch(67.5% 0.194 28.7);

Tailwind

colors: {
  custom: {
    50: '#ff907f',
    500: '#f75b4c',
    950: '#000000',
  },
}

SCSS

$custom: #f75b4c;
$custom-light: #ff907f;
$custom-dark: #000000;

JSON

{
  "hex": "#f75b4c",
  "rgb": {
    "r": 247,
    "g": 91,
    "b": 76
  },
  "hsl": {
    "h": 5.263,
    "s": 91.444,
    "l": 63.333
  },
  "oklch": {
    "l": 0.67502,
    "c": 0.19374,
    "h": 28.7
  },
  "luminance": 0.27778
}

Semantic roles & 50–950 ramp

primary

#F75B4C

secondary

#B1E9EE

accent

#D1E600

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #F75B4C

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

Preview Lab → · Contrast checker → · Palette generator →