#F35A5B#F35A5B

#F35A5B is a light, vivid red. Relative luminance 0.271; OKLCH L 67.0% C 0.188 H 23.3°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#F35A5B
RGB	rgb(243, 90, 91)
HSL	hsl(360, 86%, 65%)
HSV	hsv(360, 63%, 95%)
CMYK	cmyk(0%, 63%, 62.6%, 4.7%)
CIE-LAB	lab(59.09, 58.70, 31.26)
CIE-LCH	lch(59.09, 66.50, 28.04°)
OKLab	oklab(67% 0.1729 0.0746)
OKLCH	oklch(67% 0.188 23.3)
XYZ	xyz(42.5108, 27.1281, 12.8932)
Luminance	0.2712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F35A5B #5AF3F2

analogous

#F35AA7 #F35A5B #F3A65A

triadic

#F35A5B #5BF35A #5A5BF3

tetradic

#F35A5B #A7F35A #5AF3F2 #A65AF3

square

#F35A5B #A7F35A #5AF3F2 #A65AF3

split-complementary

#F35A5B #5AF3A6 #5AA7F3

monochromatic

#C40E0F #EF2122 #F35A5B #F79394 #FBCCCC

Accessibility & contrast

On white

3.27

#F35A5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#F35A5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F35A5B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F35A5B	#FFFFFF	#000000	##000000
##F35A5B	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827A5A

Deuteranopia (green-blind)

#A89A57

Tritanopia (blue-blind)

#FF395C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #f35a5b;
/* rgb */ color: rgb(243, 90, 91);
/* oklch */ color: oklch(67.0% 0.188 23.3);

Tailwind

colors: {
  custom: {
    50: '#fe8f89',
    500: '#f35a5b',
    950: '#000000',
  },
}

SCSS

$custom: #f35a5b;
$custom-light: #fe8f89;
$custom-dark: #000000;

JSON

{
  "hex": "#f35a5b",
  "rgb": {
    "r": 243,
    "g": 90,
    "b": 91
  },
  "hsl": {
    "h": 359.608,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.66995,
    "c": 0.18835,
    "h": 23.3
  },
  "luminance": 0.27122
}

Semantic roles & 50–950 ramp

primary

#F35A5B

secondary

#BBEEEE

accent

#E3E203

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F35A5B

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

Preview Lab → · Contrast checker → · Palette generator →