#F35B59#F35B59

#F35B59 is a light, vivid red. Relative luminance 0.273; OKLCH L 67.1% C 0.188 H 24.3°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#F35B59
RGB	rgb(243, 91, 89)
HSL	hsl(1, 87%, 65%)
HSV	hsv(1, 63%, 95%)
CMYK	cmyk(0%, 62.6%, 63.4%, 4.7%)
CIE-LAB	lab(59.22, 58.16, 32.55)
CIE-LCH	lch(59.22, 66.65, 29.24°)
OKLab	oklab(67.08% 0.1709 0.0773)
OKLCH	oklch(67.08% 0.188 24.3)
XYZ	xyz(42.5106, 27.2639, 12.4732)
Luminance	0.2726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F35B59 #59F1F3

analogous

#F359A4 #F35B59 #F3A859

triadic

#F35B59 #59F35B #5B59F3

tetradic

#F35B59 #A4F359 #59F1F3 #A859F3

square

#F35B59 #A4F359 #59F1F3 #A859F3

split-complementary

#F35B59 #59F3A8 #59A4F3

monochromatic

#C3100E #EF2320 #F35B59 #F79392 #FBCCCB

Accessibility & contrast

On white

3.26

#F35B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#F35B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F35B59

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F35B59	#FFFFFF	#000000	##000000
##F35B59	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A58

Deuteranopia (green-blind)

#A99B55

Tritanopia (blue-blind)

#FF3A5C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #f35b59;
/* rgb */ color: rgb(243, 91, 89);
/* oklch */ color: oklch(67.1% 0.188 24.3);

Tailwind

colors: {
  custom: {
    50: '#fe9088',
    500: '#f35b59',
    950: '#000000',
  },
}

SCSS

$custom: #f35b59;
$custom-light: #fe9088;
$custom-dark: #000000;

JSON

{
  "hex": "#f35b59",
  "rgb": {
    "r": 243,
    "g": 91,
    "b": 89
  },
  "hsl": {
    "h": 0.779,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.67079,
    "c": 0.18756,
    "h": 24.3
  },
  "luminance": 0.27258
}

Semantic roles & 50–950 ramp

primary

#F35B59

secondary

#BAEDEE

accent

#E0E302

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F35B59

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

Preview Lab → · Contrast checker → · Palette generator →