#FEFE99#FEFE99

#FEFE99 is a very light, vivid yellow. Relative luminance 0.943; OKLCH L 97.6% C 0.123 H 108.5°. Best body text is #000000 at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#FEFE99
RGB	rgb(254, 254, 153)
HSL	hsl(60, 98%, 80%)
HSV	hsv(60, 40%, 100%)
CMYK	cmyk(0%, 0%, 39.8%, 0.4%)
CIE-LAB	lab(97.74, -14.12, 48.23)
CIE-LCH	lch(97.74, 50.26, 106.32°)
OKLab	oklab(97.55% -0.0391 0.117)
OKLCH	oklch(97.55% 0.123 108.5)
XYZ	xyz(82.0659, 94.2561, 44.0010)
Luminance	0.9425 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFE99 #9999FE

analogous

#FECC99 #FEFE99 #CCFE99

triadic

#FEFE99 #99FEFE #FE99FE

tetradic

#FEFE99 #99FECC #9999FE #FE99CC

square

#FEFE99 #99FECC #9999FE #FE99CC

split-complementary

#FEFE99 #99CCFE #CC99FE

monochromatic

#FDFD20 #FDFD5C #FEFE99 #FFFFD6 #FFFFE1

Accessibility & contrast

On white

1.06

#FEFE99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.85

#FEFE99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFE99

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFE99	#FFFFFF	#000000	##000000
##FEFE99	1.00	1.06	19.85	19.85
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.85	21.00	1.00	1.00
##000000	19.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF691

Deuteranopia (green-blind)

#FFFA9D

Tritanopia (blue-blind)

#FFF2E5

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fefe99;
/* rgb */ color: rgb(254, 254, 153);
/* oklch */ color: oklch(97.6% 0.123 108.5);

Tailwind

colors: {
  custom: {
    50: '#fffeb8',
    500: '#fefe99',
    950: '#000000',
  },
}

SCSS

$custom: #fefe99;
$custom-light: #fffeb8;
$custom-dark: #000000;

JSON

{
  "hex": "#fefe99",
  "rgb": {
    "r": 254,
    "g": 254,
    "b": 153
  },
  "hsl": {
    "h": 60,
    "s": 98.058,
    "l": 79.804
  },
  "oklch": {
    "l": 0.97553,
    "c": 0.12341,
    "h": 108.5
  },
  "luminance": 0.94254
}

Semantic roles & 50–950 ramp

primary

#FEFE99

secondary

#5B5BE0

accent

#00E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEFE99

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

Preview Lab → · Contrast checker → · Palette generator →