#FDEF6A#FDEF6A

#FDEF6A is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.8% C 0.153 H 103.3°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).

Color values

HEX#FDEF6A
RGBrgb(253, 239, 106)
HSLhsl(54, 97%, 70%)
HSVhsv(54, 58%, 99%)
CMYKcmyk(0%, 5.5%, 58.1%, 0.8%)
CIE-LABlab(93.30, -11.20, 64.56)
CIE-LCHlch(93.30, 65.52, 99.84°)
OKLaboklab(93.84% -0.0352 0.1489)
OKLCHoklch(93.84% 0.153 103.3)
XYZxyz(73.9786, 83.6589, 25.8838)
Luminance0.8366 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FDEF6A #6A78FD
analogous
#FDA66A #FDEF6A #C1FD6A
triadic
#FDEF6A #6AFDEF #EF6AFD
tetradic
#FDEF6A #6AFDA6 #6A78FD #FD6AC1
square
#FDEF6A #6AFDA6 #6A78FD #FD6AC1
split-complementary
#FDEF6A #6AC1FD #A66AFD
monochromatic
#E9D403 #FCE92E #FDEF6A #FEF5A6 #FFFCE1

Accessibility & contrast

On white

1.18
#FDEF6A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.73
#FDEF6A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDEF6A
17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FDEF6A#FFFFFF#000000##000000
##FDEF6A1.001.1817.7317.73
#FFFFFF1.181.0021.0021.00
#00000017.7321.001.001.00
##00000017.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE85C
Deuteranopia (green-blind)
#FFEF71
Tritanopia (blue-blind)
#FFE0D2
Achromatopsia (no color)
#ECECEC

Design tokens & code

CSS
--color: #fdef6a;
/* rgb */ color: rgb(253, 239, 106);
/* oklch */ color: oklch(93.8% 0.153 103.3);
Tailwind
colors: {
  custom: {
    50: '#fff499',
    500: '#fdef6a',
    950: '#000000',
  },
}
SCSS
$custom: #fdef6a;
$custom-light: #fff499;
$custom-dark: #000000;
JSON
{
  "hex": "#fdef6a",
  "rgb": {
    "r": 253,
    "g": 239,
    "b": 106
  },
  "hsl": {
    "h": 54.286,
    "s": 97.351,
    "l": 70.392
  },
  "oklch": {
    "l": 0.9384,
    "c": 0.15298,
    "h": 103.3
  },
  "luminance": 0.83656
}

Semantic roles & 50–950 ramp

primary
#FDEF6A
secondary
#3343D8
accent
#16E600
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18170E
muted
#86857F

Preview Lab

Preview with #FDEF6A

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

Preview Lab → · Contrast checker → · Palette generator →

#FDEF6A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva