#F6636D#F6636D

#F6636D is a light, vivid red. Relative luminance 0.296; OKLCH L 68.9% C 0.180 H 19.1°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#F6636D
RGB	rgb(246, 99, 109)
HSL	hsl(356, 89%, 68%)
HSV	hsv(356, 60%, 96%)
CMYK	cmyk(0%, 59.8%, 55.7%, 3.5%)
CIE-LAB	lab(61.33, 57.05, 23.97)
CIE-LCH	lch(61.33, 61.88, 22.79°)
OKLab	oklab(68.87% 0.1704 0.0591)
OKLCH	oklch(68.87% 0.18 19.1)
XYZ	xyz(45.2321, 29.6264, 17.8016)
Luminance	0.2962 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6636D #63F6EC

analogous

#F663B7 #F6636D #F6A263

triadic

#F6636D #6DF663 #636DF6

tetradic

#F6636D #B7F663 #63F6EC #A263F6

square

#F6636D #B7F663 #63F6EC #A263F6

split-complementary

#F6636D #63F6A2 #63B7F6

monochromatic

#D20C1A #F32937 #F6636D #F99DA3 #FDD7D9

Accessibility & contrast

On white

3.03

#F6636D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#F6636D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F6636D

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6636D	#FFFFFF	#000000	##000000
##F6636D	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87816C

Deuteranopia (green-blind)

#ACA069

Tritanopia (blue-blind)

#FF4968

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f6636d;
/* rgb */ color: rgb(246, 99, 109);
/* oklch */ color: oklch(68.9% 0.180 19.1);

Tailwind

colors: {
  custom: {
    50: '#ff9596',
    500: '#f6636d',
    950: '#000000',
  },
}

SCSS

$custom: #f6636d;
$custom-light: #ff9596;
$custom-dark: #000000;

JSON

{
  "hex": "#f6636d",
  "rgb": {
    "r": 246,
    "g": 99,
    "b": 109
  },
  "hsl": {
    "h": 355.918,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.68868,
    "c": 0.18032,
    "h": 19.1
  },
  "luminance": 0.29621
}

Semantic roles & 50–950 ramp

primary

#F6636D

secondary

#C4F1EE

accent

#E6D600

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0D

muted

#877E7E

Preview Lab

Preview with #F6636D

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

Preview Lab → · Contrast checker → · Palette generator →