#F36455#F36455

#F36455 is a light, vivid red. Relative luminance 0.288; OKLCH L 68.1% C 0.179 H 28.6°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#F36455
RGB	rgb(243, 100, 85)
HSL	hsl(6, 87%, 64%)
HSV	hsv(6, 65%, 95%)
CMYK	cmyk(0%, 58.8%, 65%, 4.7%)
CIE-LAB	lab(60.63, 54.01, 36.54)
CIE-LCH	lch(60.63, 65.21, 34.08°)
OKLab	oklab(68.12% 0.1571 0.0858)
OKLCH	oklch(68.12% 0.179 28.6)
XYZ	xyz(43.1632, 28.8306, 11.8845)
Luminance	0.2883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36455 #55E4F3

analogous

#F35595 #F36455 #F3B355

triadic

#F36455 #55F364 #6455F3

tetradic

#F36455 #95F355 #55E4F3 #B355F3

square

#F36455 #95F355 #55E4F3 #B355F3

split-complementary

#F36455 #55F3B3 #5595F3

monochromatic

#C01F0E #EF301C #F36455 #F7988E #FBCCC7

Accessibility & contrast

On white

3.10

#F36455 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#F36455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36455

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36455	#FFFFFF	#000000	##000000
##F36455	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F53

Deuteranopia (green-blind)

#AD9E51

Tritanopia (blue-blind)

#FF4661

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #f36455;
/* rgb */ color: rgb(243, 100, 85);
/* oklch */ color: oklch(68.1% 0.179 28.6);

Tailwind

colors: {
  custom: {
    50: '#fe9585',
    500: '#f36455',
    950: '#000000',
  },
}

SCSS

$custom: #f36455;
$custom-light: #fe9585;
$custom-dark: #000000;

JSON

{
  "hex": "#f36455",
  "rgb": {
    "r": 243,
    "g": 100,
    "b": 85
  },
  "hsl": {
    "h": 5.696,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.68124,
    "c": 0.17899,
    "h": 28.6
  },
  "luminance": 0.28825
}

Semantic roles & 50–950 ramp

primary

#F36455

secondary

#B6E8ED

accent

#CEE302

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F36455

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

Preview Lab → · Contrast checker → · Palette generator →