#F0ED63#F0ED63

#F0ED63 is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 92.3% C 0.158 H 108.0°. Best body text is #000000 at 17.00:1 contrast (WCAG AA passes).

Color values

HEX#F0ED63
RGBrgb(240, 237, 99)
HSLhsl(59, 82%, 66%)
HSVhsv(59, 59%, 94%)
CMYKcmyk(0%, 1.2%, 58.8%, 5.9%)
CIE-LABlab(91.68, -15.92, 65.46)
CIE-LCHlch(91.68, 67.37, 103.67°)
OKLaboklab(92.28% -0.0487 0.1502)
OKLCHoklch(92.28% 0.158 108)
XYZxyz(68.4736, 79.9965, 23.6359)
Luminance0.7999 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F0ED63 #6366F0
analogous
#F0A763 #F0ED63 #ADF063
triadic
#F0ED63 #63F0ED #ED63F0
tetradic
#F0ED63 #63F0A7 #6366F0 #F063AD
square
#F0ED63 #63F0A7 #6366F0 #F063AD
split-complementary
#F0ED63 #63ADF0 #A763F0
monochromatic
#C6C213 #EBE72B #F0ED63 #F5F39B #FBFAD3

Accessibility & contrast

On white

1.24
#F0ED63 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.00
#F0ED63 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0ED63
17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F0ED63#FFFFFF#000000##000000
##F0ED631.001.2417.0017.00
#FFFFFF1.241.0021.0021.00
#00000017.0021.001.001.00
##00000017.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE453
Deuteranopia (green-blind)
#FFEA6B
Tritanopia (blue-blind)
#FFDFD0
Achromatopsia (no color)
#E7E7E7

Design tokens & code

CSS
--color: #f0ed63;
/* rgb */ color: rgb(240, 237, 99);
/* oklch */ color: oklch(92.3% 0.158 108.0);
Tailwind
colors: {
  custom: {
    50: '#f8f294',
    500: '#f0ed63',
    950: '#000000',
  },
}
SCSS
$custom: #f0ed63;
$custom-light: #f8f294;
$custom-dark: #000000;
JSON
{
  "hex": "#f0ed63",
  "rgb": {
    "r": 240,
    "g": 237,
    "b": 99
  },
  "hsl": {
    "h": 58.723,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.9228,
    "c": 0.15789,
    "h": 108
  },
  "luminance": 0.79994
}

Semantic roles & 50–950 ramp

primary
#F0ED63
secondary
#3437C3
accent
#0BDF07
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18160E
muted
#86857F

Preview Lab

Preview with #F0ED63

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

Preview Lab → · Contrast checker → · Palette generator →

#F0ED63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva