#F39F5B#F39F5B

#F39F5B is a light, vivid orange. Relative luminance 0.446; OKLCH L 77.3% C 0.131 H 58.1°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#F39F5B
RGB	rgb(243, 159, 91)
HSL	hsl(27, 86%, 65%)
HSV	hsv(27, 63%, 95%)
CMYK	cmyk(0%, 34.6%, 62.6%, 4.7%)
CIE-LAB	lab(72.63, 24.92, 47.71)
CIE-LCH	lch(72.63, 53.82, 62.42°)
OKLab	oklab(77.33% 0.069 0.111)
OKLCH	oklch(77.33% 0.131 58.1)
XYZ	xyz(51.2522, 44.6109, 15.8070)
Luminance	0.4461 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F39F5B #5BAFF3

analogous

#F35B63 #F39F5B #F3EB5B

triadic

#F39F5B #5BF39F #9F5BF3

tetradic

#F39F5B #63F35B #5BAFF3 #EB5BF3

square

#F39F5B #63F35B #5BAFF3 #EB5BF3

split-complementary

#F39F5B #5BF3EB #5B63F3

monochromatic

#C5600E #EF7E22 #F39F5B #F7C094 #FBE2CD

Accessibility & contrast

On white

2.12

#F39F5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#F39F5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F39F5B

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F39F5B	#FFFFFF	#000000	##000000
##F39F5B	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A755

Deuteranopia (green-blind)

#CCBA5B

Tritanopia (blue-blind)

#FF8D8F

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #f39f5b;
/* rgb */ color: rgb(243, 159, 91);
/* oklch */ color: oklch(77.3% 0.131 58.1);

Tailwind

colors: {
  custom: {
    50: '#fcbb8b',
    500: '#f39f5b',
    950: '#000000',
  },
}

SCSS

$custom: #f39f5b;
$custom-light: #fcbb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f39f5b",
  "rgb": {
    "r": 243,
    "g": 159,
    "b": 91
  },
  "hsl": {
    "h": 26.842,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.77333,
    "c": 0.13072,
    "h": 58.1
  },
  "luminance": 0.44606
}

Semantic roles & 50–950 ramp

primary

#F39F5B

secondary

#BBD8EE

accent

#7FE303

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18120C

muted

#86817D

Preview Lab

Preview with #F39F5B

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

Preview Lab → · Contrast checker → · Palette generator →