#FFFE66#FFFE66

#FFFE66 is a very light, vivid yellow. Relative luminance 0.931; OKLCH L 97.0% C 0.170 H 108.8°. Best body text is #000000 at 19.62:1 contrast (WCAG AA passes).

Color values

HEX	#FFFE66
RGB	rgb(255, 254, 102)
HSL	hsl(60, 100%, 70%)
HSV	hsv(60, 60%, 100%)
CMYK	cmyk(0%, 0.4%, 60%, 0%)
CIE-LAB	lab(97.27, -17.96, 70.62)
CIE-LCH	lch(97.27, 72.87, 104.27°)
OKLab	oklab(97.03% -0.055 0.1612)
OKLCH	oklch(97.03% 0.17 108.8)
XYZ	xyz(79.0825, 93.1052, 26.3731)
Luminance	0.9310 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFE66 #6667FF

analogous

#FFB266 #FFFE66 #B3FF66

triadic

#FFFE66 #66FFFE #FE66FF

tetradic

#FFFE66 #66FFB2 #6667FF #FF66B3

square

#FFFE66 #66FFB2 #6667FF #FF66B3

split-complementary

#FFFE66 #66B3FF #B266FF

monochromatic

#EBE900 #FFFE29 #FFFE66 #FFFEA3 #FFFFE0

Accessibility & contrast

On white

1.07

#FFFE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.62

#FFFE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFE66

19.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFE66	#FFFFFF	#000000	##000000
##FFFE66	1.00	1.07	19.62	19.62
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.62	21.00	1.00	1.00
##000000	19.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF454

Deuteranopia (green-blind)

#FFFA6F

Tritanopia (blue-blind)

#FFEFDE

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fffe66;
/* rgb */ color: rgb(255, 254, 102);
/* oklch */ color: oklch(97.0% 0.170 108.8);

Tailwind

colors: {
  custom: {
    50: '#fffe98',
    500: '#fffe66',
    950: '#000000',
  },
}

SCSS

$custom: #fffe66;
$custom-light: #fffe98;
$custom-dark: #000000;

JSON

{
  "hex": "#fffe66",
  "rgb": {
    "r": 255,
    "g": 254,
    "b": 102
  },
  "hsl": {
    "h": 59.608,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.97027,
    "c": 0.17032,
    "h": 108.8
  },
  "luminance": 0.93103
}

Semantic roles & 50–950 ramp

primary

#FFFE66

secondary

#2F30DA

accent

#01E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#19170E

muted

#87857F

Preview Lab

Preview with #FFFE66

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

Preview Lab → · Contrast checker → · Palette generator →