#F6637F#F6637F

#F6637F is a light, vivid red. Relative luminance 0.300; OKLCH L 69.3% C 0.181 H 11.5°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#F6637F
RGB	rgb(246, 99, 127)
HSL	hsl(349, 89%, 68%)
HSV	hsv(349, 60%, 96%)
CMYK	cmyk(0%, 59.8%, 48.4%, 3.5%)
CIE-LAB	lab(61.70, 58.50, 14.11)
CIE-LCH	lch(61.70, 60.18, 13.56°)
OKLab	oklab(69.27% 0.1771 0.0361)
OKLCH	oklch(69.27% 0.181 11.5)
XYZ	xyz(46.3022, 30.0544, 23.4373)
Luminance	0.3005 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6637F #63F6DA

analogous

#F663C9 #F6637F #F69063

triadic

#F6637F #7FF663 #637FF6

tetradic

#F6637F #C9F663 #63F6DA #9063F6

square

#F6637F #C9F663 #63F6DA #9063F6

split-complementary

#F6637F #63F690 #63C9F6

monochromatic

#D20C32 #F32950 #F6637F #F99DAE #FDD7DE

Accessibility & contrast

On white

3.00

#F6637F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#F6637F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6637F

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6637F	#FFFFFF	#000000	##000000
##F6637F	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83827F

Deuteranopia (green-blind)

#A9A07C

Tritanopia (blue-blind)

#FF4E6E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #f6637f;
/* rgb */ color: rgb(246, 99, 127);
/* oklch */ color: oklch(69.3% 0.181 11.5);

Tailwind

colors: {
  custom: {
    50: '#ff95a3',
    500: '#f6637f',
    950: '#000000',
  },
}

SCSS

$custom: #f6637f;
$custom-light: #ff95a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f6637f",
  "rgb": {
    "r": 246,
    "g": 99,
    "b": 127
  },
  "hsl": {
    "h": 348.571,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.69267,
    "c": 0.18078,
    "h": 11.5
  },
  "luminance": 0.30049
}

Semantic roles & 50–950 ramp

primary

#F6637F

secondary

#C4F1E9

accent

#E6BA00

background

#FFF9FA

surface

#FFF2F3

border

#D7CCCD

text

#190E0F

muted

#877E7F

Preview Lab

Preview with #F6637F

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

Preview Lab → · Contrast checker → · Palette generator →