#F6E578#F6E578

#F6E578 is a very light, vivid yellow. Relative luminance 0.770; OKLCH L 91.4% C 0.131 H 100.6°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX#F6E578
RGBrgb(246, 229, 120)
HSLhsl(52, 88%, 72%)
HSVhsv(52, 51%, 96%)
CMYKcmyk(0%, 6.9%, 51.2%, 3.5%)
CIE-LABlab(90.32, -7.99, 54.67)
CIE-LCHlch(90.32, 55.25, 98.31°)
OKLaboklab(91.38% -0.0241 0.1291)
OKLCHoklch(91.38% 0.131 100.6)
XYZxyz(69.4177, 76.9900, 28.9696)
Luminance0.7699 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F6E578 #7889F6
analogous
#F6A678 #F6E578 #C8F678
triadic
#F6E578 #78F6E5 #E578F6
tetradic
#F6E578 #78F6A6 #7889F6 #F678C8
square
#F6E578 #78F6A6 #7889F6 #F678C8
split-complementary
#F6E578 #78C8F6 #A678F6
monochromatic
#E4C80F #F2DA3F #F6E578 #FAF0B1 #FDF9E2

Accessibility & contrast

On white

1.28
#F6E578 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.40
#F6E578 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6E578
16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F6E578#FFFFFF#000000##000000
##F6E5781.001.2816.4016.40
#FFFFFF1.281.0021.0021.00
#00000016.4021.001.001.00
##00000016.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DF6E
Deuteranopia (green-blind)
#FCE67D
Tritanopia (blue-blind)
#FFD8CC
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #f6e578;
/* rgb */ color: rgb(246, 229, 120);
/* oklch */ color: oklch(91.4% 0.131 100.6);
Tailwind
colors: {
  custom: {
    50: '#fbeda1',
    500: '#f6e578',
    950: '#000000',
  },
}
SCSS
$custom: #f6e578;
$custom-light: #fbeda1;
$custom-dark: #000000;
JSON
{
  "hex": "#f6e578",
  "rgb": {
    "r": 246,
    "g": 229,
    "b": 120
  },
  "hsl": {
    "h": 51.905,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91378,
    "c": 0.13138,
    "h": 100.6
  },
  "luminance": 0.76988
}

Semantic roles & 50–950 ramp

primary
#F6E578
secondary
#4154D1
accent
#20E401
background
#FFFEFC
surface
#FFFDF5
border
#D7D5CF
text
#18160F
muted
#868480

Preview Lab

Preview with #F6E578

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

Preview Lab → · Contrast checker → · Palette generator →

#F6E578 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva