#F3B75B#F3B75B

#F3B75B is a light, vivid orange. Relative luminance 0.537; OKLCH L 81.7% C 0.129 H 75.8°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX#F3B75B
RGBrgb(243, 183, 91)
HSLhsl(36, 86%, 65%)
HSVhsv(36, 63%, 95%)
CMYKcmyk(0%, 24.7%, 62.6%, 4.7%)
CIE-LABlab(78.28, 12.28, 54.18)
CIE-LCHlch(78.28, 55.55, 77.23°)
OKLaboklab(81.73% 0.0315 0.125)
OKLCHoklch(81.73% 0.129 75.8)
XYZxyz(55.7872, 53.6810, 17.3187)
Luminance0.5368 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F3B75B #5B97F3
analogous
#F36B5B #F3B75B #E3F35B
triadic
#F3B75B #5BF3B7 #B75BF3
tetradic
#F3B75B #5BF36B #5B97F3 #F35BE3
square
#F3B75B #5BF36B #5B97F3 #F35BE3
split-complementary
#F3B75B #5BE3F3 #6B5BF3
monochromatic
#C57D0E #EF9E22 #F3B75B #F7D094 #FBE9CD

Accessibility & contrast

On white

1.79
#F3B75B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.74
#F3B75B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3B75B
11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F3B75B#FFFFFF#000000##000000
##F3B75B1.001.7911.7411.74
#FFFFFF1.791.0021.0021.00
#00000011.7421.001.001.00
##00000011.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB952
Deuteranopia (green-blind)
#DCC85E
Tritanopia (blue-blind)
#FFA7A2
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #f3b75b;
/* rgb */ color: rgb(243, 183, 91);
/* oklch */ color: oklch(81.7% 0.129 75.8);
Tailwind
colors: {
  custom: {
    50: '#fbcc8c',
    500: '#f3b75b',
    950: '#000000',
  },
}
SCSS
$custom: #f3b75b;
$custom-light: #fbcc8c;
$custom-dark: #000000;
JSON
{
  "hex": "#f3b75b",
  "rgb": {
    "r": 243,
    "g": 183,
    "b": 91
  },
  "hsl": {
    "h": 36.316,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.81725,
    "c": 0.12891,
    "h": 75.8
  },
  "luminance": 0.53677
}

Semantic roles & 50–950 ramp

primary
#F3B75B
secondary
#306AC2
accent
#5BE303
background
#FFFEFC
surface
#FFFAF4
border
#D7D3CE
text
#18130C
muted
#86837F

Preview Lab

Preview with #F3B75B

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

Preview Lab → · Contrast checker → · Palette generator →

#F3B75B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva