#F05A59#F05A59

#F05A59 is a light, vivid red. Relative luminance 0.266; OKLCH L 66.5% C 0.185 H 24.0°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#F05A59
RGB	rgb(240, 90, 89)
HSL	hsl(0, 83%, 65%)
HSV	hsv(0, 63%, 94%)
CMYK	cmyk(0%, 62.5%, 62.9%, 5.9%)
CIE-LAB	lab(58.57, 57.59, 31.63)
CIE-LCH	lch(58.57, 65.71, 28.78°)
OKLab	oklab(66.5% 0.1694 0.0753)
OKLCH	oklch(66.5% 0.185 24)
XYZ	xyz(41.3986, 26.5645, 12.3967)
Luminance	0.2656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05A59 #59EFF0

analogous

#F059A4 #F05A59 #F0A559

triadic

#F05A59 #59F05A #5A59F0

tetradic

#F05A59 #A4F059 #59EFF0 #A559F0

square

#F05A59 #A4F059 #59EFF0 #A559F0

split-complementary

#F05A59 #59F0A5 #59A4F0

monochromatic

#BD1211 #EB2221 #F05A59 #F59291 #FACAC9

Accessibility & contrast

On white

3.33

#F05A59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#F05A59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05A59

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05A59	#FFFFFF	#000000	##000000
##F05A59	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817958

Deuteranopia (green-blind)

#A79955

Tritanopia (blue-blind)

#FF395B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #f05a59;
/* rgb */ color: rgb(240, 90, 89);
/* oklch */ color: oklch(66.5% 0.185 24.0);

Tailwind

colors: {
  custom: {
    50: '#fc8f88',
    500: '#f05a59',
    950: '#000000',
  },
}

SCSS

$custom: #f05a59;
$custom-light: #fc8f88;
$custom-dark: #000000;

JSON

{
  "hex": "#f05a59",
  "rgb": {
    "r": 240,
    "g": 90,
    "b": 89
  },
  "hsl": {
    "h": 0.397,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.66499,
    "c": 0.18542,
    "h": 24
  },
  "luminance": 0.26559
}

Semantic roles & 50–950 ramp

primary

#F05A59

secondary

#B8ECEC

accent

#DEE006

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F05A59

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

Preview Lab → · Contrast checker → · Palette generator →