#FEDF66#FEDF66

#FEDF66 is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.7% C 0.143 H 95.0°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#FEDF66
RGB	rgb(254, 223, 102)
HSL	hsl(48, 99%, 70%)
HSV	hsv(48, 60%, 100%)
CMYK	cmyk(0%, 12.2%, 59.8%, 0.4%)
CIE-LAB	lab(89.30, -3.09, 61.87)
CIE-LCH	lch(89.30, 61.94, 92.86°)
OKLab	oklab(90.68% -0.0125 0.1426)
OKLCH	oklch(90.68% 0.143 95)
XYZ	xyz(69.6620, 74.8089, 23.3380)
Luminance	0.7480 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEDF66 #6685FE

analogous

#FE9366 #FEDF66 #D1FE66

triadic

#FEDF66 #66FEDF #DF66FE

tetradic

#FEDF66 #66FE93 #6685FE #FE66D1

square

#FEDF66 #66FE93 #6685FE #FE66D1

split-complementary

#FEDF66 #66D1FE #9366FE

monochromatic

#E8B902 #FED229 #FEDF66 #FEECA3 #FFF8E0

Accessibility & contrast

On white

1.32

#FEDF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#FEDF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEDF66

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEDF66	#FFFFFF	#000000	##000000
##FEDF66	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB59

Deuteranopia (green-blind)

#FBE56C

Tritanopia (blue-blind)

#FFD0C5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #fedf66;
/* rgb */ color: rgb(254, 223, 102);
/* oklch */ color: oklch(90.7% 0.143 95.0);

Tailwind

colors: {
  custom: {
    50: '#ffe896',
    500: '#fedf66',
    950: '#000000',
  },
}

SCSS

$custom: #fedf66;
$custom-light: #ffe896;
$custom-dark: #000000;

JSON

{
  "hex": "#fedf66",
  "rgb": {
    "r": 254,
    "g": 223,
    "b": 102
  },
  "hsl": {
    "h": 47.763,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.90679,
    "c": 0.14315,
    "h": 95
  },
  "luminance": 0.74805
}

Semantic roles & 50–950 ramp

primary

#FEDF66

secondary

#2F52D9

accent

#2FE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19160E

muted

#87847F

Preview Lab

Preview with #FEDF66

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

Preview Lab → · Contrast checker → · Palette generator →