#F3F05D#F3F05D

#F3F05D is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.1% C 0.165 H 108.1°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX#F3F05D
RGBrgb(243, 240, 93)
HSLhsl(59, 86%, 66%)
HSVhsv(59, 62%, 95%)
CMYKcmyk(0%, 1.2%, 61.7%, 4.7%)
CIE-LABlab(92.65, -16.56, 69.05)
CIE-LCHlch(92.65, 71.01, 103.49°)
OKLaboklab(93.09% -0.0513 0.1569)
OKLCHoklch(93.09% 0.165 108.1)
XYZxyz(70.1003, 82.1673, 22.5210)
Luminance0.8216 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F3F05D #5D60F3
analogous
#F3A55D #F3F05D #ABF35D
triadic
#F3F05D #5DF3F0 #F05DF3
tetradic
#F3F05D #5DF3A5 #5D60F3 #F35DAB
square
#F3F05D #5DF3A5 #5D60F3 #F35DAB
split-complementary
#F3F05D #5DABF3 #A55DF3
monochromatic
#C7C30F #EFEB24 #F3F05D #F7F596 #FBFBCF

Accessibility & contrast

On white

1.20
#F3F05D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.43
#F3F05D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F05D
17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F3F05D#FFFFFF#000000##000000
##F3F05D1.001.2017.4317.43
#FFFFFF1.201.0021.0021.00
#00000017.4321.001.001.00
##00000017.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE74B
Deuteranopia (green-blind)
#FFEC66
Tritanopia (blue-blind)
#FFE2D1
Achromatopsia (no color)
#EAEAEA

Design tokens & code

CSS
--color: #f3f05d;
/* rgb */ color: rgb(243, 240, 93);
/* oklch */ color: oklch(93.1% 0.165 108.1);
Tailwind
colors: {
  custom: {
    50: '#faf491',
    500: '#f3f05d',
    950: '#000000',
  },
}
SCSS
$custom: #f3f05d;
$custom-light: #faf491;
$custom-dark: #000000;
JSON
{
  "hex": "#f3f05d",
  "rgb": {
    "r": 243,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 58.8,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.93091,
    "c": 0.16509,
    "h": 108.1
  },
  "luminance": 0.82165
}

Semantic roles & 50–950 ramp

primary
#F3F05D
secondary
#3033C4
accent
#07E303
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#18170D
muted
#86857F

Preview Lab

Preview with #F3F05D

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

Preview Lab → · Contrast checker → · Palette generator →

#F3F05D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva