#F39E5B#F39E5B

#F39E5B is a light, vivid orange. Relative luminance 0.443; OKLCH L 77.2% C 0.131 H 57.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#F39E5B
RGB	rgb(243, 158, 91)
HSL	hsl(26, 86%, 65%)
HSV	hsv(26, 63%, 95%)
CMYK	cmyk(0%, 35%, 62.6%, 4.7%)
CIE-LAB	lab(72.41, 25.45, 47.44)
CIE-LCH	lch(72.41, 53.83, 61.79°)
OKLab	oklab(77.16% 0.0706 0.1104)
OKLCH	oklch(77.16% 0.131 57.4)
XYZ	xyz(51.0809, 44.2684, 15.7499)
Luminance	0.4426 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F39E5B #5BB0F3

analogous

#F35B64 #F39E5B #F3EA5B

triadic

#F39E5B #5BF39E #9E5BF3

tetradic

#F39E5B #64F35B #5BB0F3 #EA5BF3

square

#F39E5B #64F35B #5BB0F3 #EA5BF3

split-complementary

#F39E5B #5BF3EA #5B64F3

monochromatic

#C55F0E #EF7C22 #F39E5B #F7C094 #FBE1CD

Accessibility & contrast

On white

2.13

#F39E5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#F39E5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F39E5B

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F39E5B	#FFFFFF	#000000	##000000
##F39E5B	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A655

Deuteranopia (green-blind)

#CBB95B

Tritanopia (blue-blind)

#FF8C8E

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #f39e5b;
/* rgb */ color: rgb(243, 158, 91);
/* oklch */ color: oklch(77.2% 0.131 57.4);

Tailwind

colors: {
  custom: {
    50: '#fcbb8b',
    500: '#f39e5b',
    950: '#000000',
  },
}

SCSS

$custom: #f39e5b;
$custom-light: #fcbb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f39e5b",
  "rgb": {
    "r": 243,
    "g": 158,
    "b": 91
  },
  "hsl": {
    "h": 26.447,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.77156,
    "c": 0.13108,
    "h": 57.4
  },
  "luminance": 0.44264
}

Semantic roles & 50–950 ramp

primary

#F39E5B

secondary

#BBD8EE

accent

#80E303

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110C

muted

#86807D

Preview Lab

Preview with #F39E5B

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

Preview Lab → · Contrast checker → · Palette generator →