#F36E64#F36E64

#F36E64 is a light, vivid red. Relative luminance 0.311; OKLCH L 69.7% C 0.166 H 26.5°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#F36E64
RGB	rgb(243, 110, 100)
HSL	hsl(4, 86%, 67%)
HSV	hsv(4, 59%, 95%)
CMYK	cmyk(0%, 54.7%, 58.8%, 4.7%)
CIE-LAB	lab(62.62, 50.37, 30.67)
CIE-LCH	lch(62.62, 58.97, 31.34°)
OKLab	oklab(69.7% 0.1483 0.0741)
OKLCH	oklch(69.7% 0.166 26.5)
XYZ	xyz(44.8422, 31.1321, 15.7018)
Luminance	0.3113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36E64 #64E9F3

analogous

#F364A1 #F36E64 #F3B664

triadic

#F36E64 #64F36E #6E64F3

tetradic

#F36E64 #A1F364 #64E9F3 #B664F3

square

#F36E64 #A1F364 #64E9F3 #B664F3

split-complementary

#F36E64 #64F3B6 #64A1F3

monochromatic

#CD1D10 #EF392B #F36E64 #F7A39D #FCD8D6

Accessibility & contrast

On white

2.91

#F36E64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#F36E64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36E64

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36E64	#FFFFFF	#000000	##000000
##F36E64	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8662

Deuteranopia (green-blind)

#B0A261

Tritanopia (blue-blind)

#FF566C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f36e64;
/* rgb */ color: rgb(243, 110, 100);
/* oklch */ color: oklch(69.7% 0.166 26.5);

Tailwind

colors: {
  custom: {
    50: '#fd9b90',
    500: '#f36e64',
    950: '#000000',
  },
}

SCSS

$custom: #f36e64;
$custom-light: #fd9b90;
$custom-dark: #000000;

JSON

{
  "hex": "#f36e64",
  "rgb": {
    "r": 243,
    "g": 110,
    "b": 100
  },
  "hsl": {
    "h": 4.196,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.69699,
    "c": 0.16576,
    "h": 26.5
  },
  "luminance": 0.31127
}

Semantic roles & 50–950 ramp

primary

#F36E64

secondary

#C3EDF0

accent

#D3E203

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36E64

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

Preview Lab → · Contrast checker → · Palette generator →