#F8ED63#F8ED63

#F8ED63 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 92.9% C 0.157 H 104.7°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX#F8ED63
RGBrgb(248, 237, 99)
HSLhsl(56, 91%, 68%)
HSVhsv(56, 60%, 97%)
CMYKcmyk(0%, 4.4%, 60.1%, 2.7%)
CIE-LABlab(92.32, -12.70, 66.34)
CIE-LCHlch(92.32, 67.55, 100.84°)
OKLaboklab(92.94% -0.04 0.1519)
OKLCHoklch(92.94% 0.157 104.7)
XYZxyz(71.2502, 81.4282, 23.7660)
Luminance0.8143 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F8ED63 #636EF8
analogous
#F8A263 #F8ED63 #B9F863
triadic
#F8ED63 #63F8ED #ED63F8
tetradic
#F8ED63 #63F8A2 #636EF8 #F863B9
square
#F8ED63 #63F8A2 #636EF8 #F863B9
split-complementary
#F8ED63 #63B9F8 #A263F8
monochromatic
#D7C80A #F5E628 #F8ED63 #FBF49E #FDFBD8

Accessibility & contrast

On white

1.21
#F8ED63 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.29
#F8ED63 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8ED63
17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F8ED63#FFFFFF#000000##000000
##F8ED631.001.2117.2917.29
#FFFFFF1.211.0021.0021.00
#00000017.2921.001.001.00
##00000017.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE553
Deuteranopia (green-blind)
#FFEC6B
Tritanopia (blue-blind)
#FFDED0
Achromatopsia (no color)
#E9E9E9

Design tokens & code

CSS
--color: #f8ed63;
/* rgb */ color: rgb(248, 237, 99);
/* oklch */ color: oklch(92.9% 0.157 104.7);
Tailwind
colors: {
  custom: {
    50: '#fef295',
    500: '#f8ed63',
    950: '#000000',
  },
}
SCSS
$custom: #f8ed63;
$custom-light: #fef295;
$custom-dark: #000000;
JSON
{
  "hex": "#f8ed63",
  "rgb": {
    "r": 248,
    "g": 237,
    "b": 99
  },
  "hsl": {
    "h": 55.57,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92943,
    "c": 0.15706,
    "h": 104.7
  },
  "luminance": 0.81426
}

Semantic roles & 50–950 ramp

primary
#F8ED63
secondary
#2E3AD1
accent
#11E600
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18160E
muted
#86857F

Preview Lab

Preview with #F8ED63

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

Preview Lab → · Contrast checker → · Palette generator →

#F8ED63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva