#FDDE66#FDDE66

#FDDE66 is a very light, vivid yellow. Relative luminance 0.741; OKLCH L 90.4% C 0.142 H 94.9°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#FDDE66
RGB	rgb(253, 222, 102)
HSL	hsl(48, 97%, 70%)
HSV	hsv(48, 60%, 99%)
CMYK	cmyk(0%, 12.3%, 59.7%, 0.8%)
CIE-LAB	lab(88.96, -2.99, 61.46)
CIE-LCH	lch(88.96, 61.53, 92.79°)
OKLab	oklab(90.39% -0.0121 0.1418)
OKLCH	oklch(90.39% 0.142 94.9)
XYZ	xyz(69.0305, 74.0878, 23.2321)
Luminance	0.7409 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDDE66 #6685FD

analogous

#FD9366 #FDDE66 #D1FD66

triadic

#FDDE66 #66FDDE #DE66FD

tetradic

#FDDE66 #66FD93 #6685FD #FD66D1

square

#FDDE66 #66FD93 #6685FD #FD66D1

split-complementary

#FDDE66 #66D1FD #9366FD

monochromatic

#E6B703 #FCD12A #FDDE66 #FEEBA2 #FFF8DF

Accessibility & contrast

On white

1.33

#FDDE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#FDDE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDDE66

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDDE66	#FFFFFF	#000000	##000000
##FDDE66	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA59

Deuteranopia (green-blind)

#FAE46C

Tritanopia (blue-blind)

#FFCFC4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #fdde66;
/* rgb */ color: rgb(253, 222, 102);
/* oklch */ color: oklch(90.4% 0.142 94.9);

Tailwind

colors: {
  custom: {
    50: '#ffe896',
    500: '#fdde66',
    950: '#000000',
  },
}

SCSS

$custom: #fdde66;
$custom-light: #ffe896;
$custom-dark: #000000;

JSON

{
  "hex": "#fdde66",
  "rgb": {
    "r": 253,
    "g": 222,
    "b": 102
  },
  "hsl": {
    "h": 47.682,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.9039,
    "c": 0.14228,
    "h": 94.9
  },
  "luminance": 0.74085
}

Semantic roles & 50–950 ramp

primary

#FDDE66

secondary

#2F52D8

accent

#2FE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FDDE66

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

Preview Lab → · Contrast checker → · Palette generator →