#F35B52#F35B52

#F35B52 is a light, vivid red. Relative luminance 0.271; OKLCH L 67.0% C 0.189 H 26.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#F35B52
RGB	rgb(243, 91, 82)
HSL	hsl(3, 87%, 64%)
HSV	hsv(3, 66%, 95%)
CMYK	cmyk(0%, 62.6%, 66.3%, 4.7%)
CIE-LAB	lab(59.11, 57.76, 36.37)
CIE-LCH	lch(59.11, 68.26, 32.19°)
OKLab	oklab(66.97% 0.1683 0.085)
OKLCH	oklch(66.97% 0.189 26.8)
XYZ	xyz(42.2305, 27.1519, 10.9981)
Luminance	0.2715 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F35B52 #52EAF3

analogous

#F35299 #F35B52 #F3AB52

triadic

#F35B52 #52F35B #5B52F3

tetradic

#F35B52 #99F352 #52EAF3 #AB52F3

square

#F35B52 #99F352 #52EAF3 #AB52F3

split-complementary

#F35B52 #52F3AB #5299F3

monochromatic

#BD170D #EF2519 #F35B52 #F7918B #FBC8C4

Accessibility & contrast

On white

3.27

#F35B52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#F35B52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F35B52

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F35B52	#FFFFFF	#000000	##000000
##F35B52	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A50

Deuteranopia (green-blind)

#AA9A4E

Tritanopia (blue-blind)

#FF385A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #f35b52;
/* rgb */ color: rgb(243, 91, 82);
/* oklch */ color: oklch(67.0% 0.189 26.8);

Tailwind

colors: {
  custom: {
    50: '#ff9083',
    500: '#f35b52',
    950: '#000000',
  },
}

SCSS

$custom: #f35b52;
$custom-light: #ff9083;
$custom-dark: #000000;

JSON

{
  "hex": "#f35b52",
  "rgb": {
    "r": 243,
    "g": 91,
    "b": 82
  },
  "hsl": {
    "h": 3.354,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66968,
    "c": 0.18855,
    "h": 26.8
  },
  "luminance": 0.27146
}

Semantic roles & 50–950 ramp

primary

#F35B52

secondary

#B4EAED

accent

#D7E402

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0A

muted

#877E7C

Preview Lab

Preview with #F35B52

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

Preview Lab → · Contrast checker → · Palette generator →