#FDE066#FDE066

#FDE066 is a very light, vivid yellow. Relative luminance 0.752; OKLCH L 90.8% C 0.144 H 96.0°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#FDE066
RGB	rgb(253, 224, 102)
HSL	hsl(48, 97%, 70%)
HSV	hsv(48, 60%, 99%)
CMYK	cmyk(0%, 11.5%, 59.7%, 0.8%)
CIE-LAB	lab(89.47, -4.00, 62.02)
CIE-LCH	lch(89.47, 62.15, 93.69°)
OKLab	oklab(90.79% -0.0151 0.143)
OKLCH	oklch(90.79% 0.144 96)
XYZ	xyz(69.5649, 75.1565, 23.4102)
Luminance	0.7515 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDE066 #6683FD

analogous

#FD9566 #FDE066 #CEFD66

triadic

#FDE066 #66FDE0 #E066FD

tetradic

#FDE066 #66FD95 #6683FD #FD66CE

square

#FDE066 #66FD95 #6683FD #FD66CE

split-complementary

#FDE066 #66CEFD #9566FD

monochromatic

#E6BA03 #FCD42A #FDE066 #FEECA2 #FFF8DF

Accessibility & contrast

On white

1.31

#FDE066 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#FDE066 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDE066

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDE066	#FFFFFF	#000000	##000000
##FDE066	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB59

Deuteranopia (green-blind)

#FCE56C

Tritanopia (blue-blind)

#FFD1C5

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #fde066;
/* rgb */ color: rgb(253, 224, 102);
/* oklch */ color: oklch(90.8% 0.144 96.0);

Tailwind

colors: {
  custom: {
    50: '#ffe996',
    500: '#fde066',
    950: '#000000',
  },
}

SCSS

$custom: #fde066;
$custom-light: #ffe996;
$custom-dark: #000000;

JSON

{
  "hex": "#fde066",
  "rgb": {
    "r": 253,
    "g": 224,
    "b": 102
  },
  "hsl": {
    "h": 48.477,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90787,
    "c": 0.14375,
    "h": 96
  },
  "luminance": 0.75153
}

Semantic roles & 50–950 ramp

primary

#FDE066

secondary

#2F50D8

accent

#2CE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FDE066

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

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