#F36E5B#F36E5B

#F36E5B is a light, vivid red. Relative luminance 0.310; OKLCH L 69.5% C 0.168 H 30.1°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#F36E5B
RGB	rgb(243, 110, 91)
HSL	hsl(8, 86%, 65%)
HSV	hsv(8, 63%, 95%)
CMYK	cmyk(0%, 54.7%, 62.6%, 4.7%)
CIE-LAB	lab(62.48, 49.77, 35.50)
CIE-LCH	lch(62.48, 61.13, 35.50°)
OKLab	oklab(69.55% 0.1449 0.0841)
OKLCH	oklch(69.55% 0.168 30.1)
XYZ	xyz(44.4304, 30.9674, 13.5331)
Luminance	0.3096 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36E5B #5BE0F3

analogous

#F35B94 #F36E5B #F3BA5B

triadic

#F36E5B #5BF36E #6E5BF3

tetradic

#F36E5B #94F35B #5BE0F3 #BA5BF3

square

#F36E5B #94F35B #5BE0F3 #BA5BF3

split-complementary

#F36E5B #5BF3BA #5B94F3

monochromatic

#C5250E #EF3C22 #F36E5B #F7A094 #FBD3CD

Accessibility & contrast

On white

2.92

#F36E5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#F36E5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F36E5B

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36E5B	#FFFFFF	#000000	##000000
##F36E5B	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908559

Deuteranopia (green-blind)

#B1A258

Tritanopia (blue-blind)

#FF556A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f36e5b;
/* rgb */ color: rgb(243, 110, 91);
/* oklch */ color: oklch(69.5% 0.168 30.1);

Tailwind

colors: {
  custom: {
    50: '#fd9b8a',
    500: '#f36e5b',
    950: '#000000',
  },
}

SCSS

$custom: #f36e5b;
$custom-light: #fd9b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f36e5b",
  "rgb": {
    "r": 243,
    "g": 110,
    "b": 91
  },
  "hsl": {
    "h": 7.5,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.69549,
    "c": 0.16758,
    "h": 30.1
  },
  "luminance": 0.30962
}

Semantic roles & 50–950 ramp

primary

#F36E5B

secondary

#BBE8EE

accent

#C7E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F36E5B

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

Preview Lab → · Contrast checker → · Palette generator →