#F36D63#F36D63

#F36D63 is a light, vivid red. Relative luminance 0.309; OKLCH L 69.5% C 0.167 H 26.6°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#F36D63
RGB	rgb(243, 109, 99)
HSL	hsl(4, 86%, 67%)
HSV	hsv(4, 59%, 95%)
CMYK	cmyk(0%, 55.1%, 59.3%, 4.7%)
CIE-LAB	lab(62.42, 50.77, 30.98)
CIE-LCH	lch(62.42, 59.47, 31.39°)
OKLab	oklab(69.54% 0.1494 0.0747)
OKLCH	oklch(69.54% 0.167 26.6)
XYZ	xyz(44.6868, 30.8983, 15.4127)
Luminance	0.3089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36D63 #63E9F3

analogous

#F363A1 #F36D63 #F3B563

triadic

#F36D63 #63F36D #6D63F3

tetradic

#F36D63 #A1F363 #63E9F3 #B563F3

square

#F36D63 #A1F363 #63E9F3 #B563F3

split-complementary

#F36D63 #63F3B5 #63A1F3

monochromatic

#CC1D10 #EF382A #F36D63 #F7A29C #FCD7D5

Accessibility & contrast

On white

2.93

#F36D63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#F36D63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36D63

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36D63	#FFFFFF	#000000	##000000
##F36D63	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8561

Deuteranopia (green-blind)

#B0A260

Tritanopia (blue-blind)

#FF556B

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f36d63;
/* rgb */ color: rgb(243, 109, 99);
/* oklch */ color: oklch(69.5% 0.167 26.6);

Tailwind

colors: {
  custom: {
    50: '#fd9b8f',
    500: '#f36d63',
    950: '#000000',
  },
}

SCSS

$custom: #f36d63;
$custom-light: #fd9b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#f36d63",
  "rgb": {
    "r": 243,
    "g": 109,
    "b": 99
  },
  "hsl": {
    "h": 4.167,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69544,
    "c": 0.16702,
    "h": 26.6
  },
  "luminance": 0.30893
}

Semantic roles & 50–950 ramp

primary

#F36D63

secondary

#C2EDF0

accent

#D3E203

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36D63

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

Preview Lab → · Contrast checker → · Palette generator →