#F0635B#F0635B

#F0635B is a light, vivid red. Relative luminance 0.282; OKLCH L 67.6% C 0.176 H 26.1°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#F0635B
RGB	rgb(240, 99, 91)
HSL	hsl(3, 83%, 65%)
HSV	hsv(3, 62%, 94%)
CMYK	cmyk(0%, 58.8%, 62.1%, 5.9%)
CIE-LAB	lab(60.08, 53.79, 32.40)
CIE-LCH	lch(60.08, 62.79, 31.06°)
OKLab	oklab(67.64% 0.1578 0.0773)
OKLCH	oklch(67.64% 0.176 26.1)
XYZ	xyz(42.2893, 28.2098, 13.1136)
Luminance	0.2820 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0635B #5BE8F0

analogous

#F05B9E #F0635B #F0AD5B

triadic

#F0635B #5BF063 #635BF0

tetradic

#F0635B #9EF05B #5BE8F0 #AD5BF0

square

#F0635B #9EF05B #5BE8F0 #AD5BF0

split-complementary

#F0635B #5BF0AD #5B9EF0

monochromatic

#BF1B11 #EB2E23 #F0635B #F59893 #FACECB

Accessibility & contrast

On white

3.16

#F0635B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#F0635B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F0635B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0635B	#FFFFFF	#000000	##000000
##F0635B	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)

#877E59

Deuteranopia (green-blind)

#AA9C57

Tritanopia (blue-blind)

#FF4762

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f0635b;
/* rgb */ color: rgb(240, 99, 91);
/* oklch */ color: oklch(67.6% 0.176 26.1);

Tailwind

colors: {
  custom: {
    50: '#fc9489',
    500: '#f0635b',
    950: '#000000',
  },
}

SCSS

$custom: #f0635b;
$custom-light: #fc9489;
$custom-dark: #000000;

JSON

{
  "hex": "#f0635b",
  "rgb": {
    "r": 240,
    "g": 99,
    "b": 91
  },
  "hsl": {
    "h": 3.221,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.67644,
    "c": 0.17571,
    "h": 26.1
  },
  "luminance": 0.28204
}

Semantic roles & 50–950 ramp

primary

#F0635B

secondary

#BAEAED

accent

#D4E006

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F0635B

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

Preview Lab → · Contrast checker → · Palette generator →