#F3D05A#F3D05A

#F3D05A is a very light, vivid yellow. Relative luminance 0.649; OKLCH L 86.6% C 0.141 H 92.7°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX#F3D05A
RGBrgb(243, 208, 90)
HSLhsl(46, 86%, 65%)
HSVhsv(46, 63%, 95%)
CMYKcmyk(0%, 14.4%, 63%, 4.7%)
CIE-LABlab(84.44, -0.77, 61.47)
CIE-LCHlch(84.44, 61.47, 90.71°)
OKLaboklab(86.57% -0.0065 0.1404)
OKLCHoklch(86.57% 0.141 92.7)
XYZxyz(61.3664, 64.9079, 18.9670)
Luminance0.6491 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F3D05A #5A7DF3
analogous
#F3845A #F3D05A #C9F35A
triadic
#F3D05A #5AF3D0 #D05AF3
tetradic
#F3D05A #5AF384 #5A7DF3 #F35AC9
square
#F3D05A #5AF384 #5A7DF3 #F35AC9
split-complementary
#F3D05A #5AC9F3 #845AF3
monochromatic
#C49B0E #EFC021 #F3D05A #F7E093 #FBF1CC

Accessibility & contrast

On white

1.50
#F3D05A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.98
#F3D05A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D05A
13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F3D05A#FFFFFF#000000##000000
##F3D05A1.001.5013.9813.98
#FFFFFF1.501.0021.0021.00
#00000013.9821.001.001.00
##00000013.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CD4D
Deuteranopia (green-blind)
#EDD75F
Tritanopia (blue-blind)
#FFC1B7
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #f3d05a;
/* rgb */ color: rgb(243, 208, 90);
/* oklch */ color: oklch(86.6% 0.141 92.7);
Tailwind
colors: {
  custom: {
    50: '#fbde8d',
    500: '#f3d05a',
    950: '#000000',
  },
}
SCSS
$custom: #f3d05a;
$custom-light: #fbde8d;
$custom-dark: #000000;
JSON
{
  "hex": "#f3d05a",
  "rgb": {
    "r": 243,
    "g": 208,
    "b": 90
  },
  "hsl": {
    "h": 46.275,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.86566,
    "c": 0.14058,
    "h": 92.7
  },
  "luminance": 0.64905
}

Semantic roles & 50–950 ramp

primary
#F3D05A
secondary
#3051C2
accent
#36E303
background
#FFFEFC
surface
#FFFCF4
border
#D7D5CE
text
#18150C
muted
#86847F

Preview Lab

Preview with #F3D05A

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

Preview Lab → · Contrast checker → · Palette generator →

#F3D05A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva