#F0635A#F0635A

#F0635A is a light, vivid red. Relative luminance 0.282; OKLCH L 67.6% C 0.176 H 26.5°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#F0635A
RGB	rgb(240, 99, 90)
HSL	hsl(4, 83%, 65%)
HSV	hsv(4, 63%, 94%)
CMYK	cmyk(0%, 58.8%, 62.5%, 5.9%)
CIE-LAB	lab(60.06, 53.73, 32.94)
CIE-LCH	lch(60.06, 63.02, 31.52°)
OKLab	oklab(67.63% 0.1574 0.0784)
OKLCH	oklch(67.63% 0.176 26.5)
XYZ	xyz(42.2465, 28.1926, 12.8879)
Luminance	0.2819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0635A #5AE7F0

analogous

#F05A9C #F0635A #F0AE5A

triadic

#F0635A #5AF063 #635AF0

tetradic

#F0635A #9CF05A #5AE7F0 #AE5AF0

square

#F0635A #9CF05A #5AE7F0 #AE5AF0

split-complementary

#F0635A #5AF0AE #5A9CF0

monochromatic

#BE1C11 #EB2E22 #F0635A #F59892 #FACDCA

Accessibility & contrast

On white

3.16

#F0635A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#F0635A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F0635A

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0635A	#FFFFFF	#000000	##000000
##F0635A	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877E58

Deuteranopia (green-blind)

#AA9C56

Tritanopia (blue-blind)

#FF4762

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f0635a;
/* rgb */ color: rgb(240, 99, 90);
/* oklch */ color: oklch(67.6% 0.176 26.5);

Tailwind

colors: {
  custom: {
    50: '#fc9489',
    500: '#f0635a',
    950: '#000000',
  },
}

SCSS

$custom: #f0635a;
$custom-light: #fc9489;
$custom-dark: #000000;

JSON

{
  "hex": "#f0635a",
  "rgb": {
    "r": 240,
    "g": 99,
    "b": 90
  },
  "hsl": {
    "h": 3.6,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.67627,
    "c": 0.17588,
    "h": 26.5
  },
  "luminance": 0.28187
}

Semantic roles & 50–950 ramp

primary

#F0635A

secondary

#B9EAED

accent

#D3E006

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F0635A

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

Preview Lab → · Contrast checker → · Palette generator →