#FEFF84#FEFF84

#FEFF84 is a very light, vivid yellow. Relative luminance 0.943; OKLCH L 97.5% C 0.146 H 109.2°. Best body text is #000000 at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF84
RGB	rgb(254, 255, 132)
HSL	hsl(60, 100%, 76%)
HSV	hsv(60, 48%, 100%)
CMYK	cmyk(0.4%, 0%, 48.2%, 0%)
CIE-LAB	lab(97.74, -16.59, 58.10)
CIE-LCH	lch(97.74, 60.43, 105.93°)
OKLab	oklab(97.47% -0.048 0.1376)
OKLCH	oklch(97.47% 0.146 109.2)
XYZ	xyz(80.7997, 94.2586, 35.7627)
Luminance	0.9426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF84 #8584FF

analogous

#FFC284 #FEFF84 #C0FF84

triadic

#FEFF84 #84FEFF #FF84FE

tetradic

#FEFF84 #84FFC2 #8584FF #FF84C0

square

#FEFF84 #84FFC2 #8584FF #FF84C0

split-complementary

#FEFF84 #84C0FF #C284FF

monochromatic

#FDFF0A #FEFF47 #FEFF84 #FEFFC1 #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.85

#FEFF84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF84

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF84	#FFFFFF	#000000	##000000
##FEFF84	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)

#FFF679

Deuteranopia (green-blind)

#FFFB8A

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #feff84;
/* rgb */ color: rgb(254, 255, 132);
/* oklch */ color: oklch(97.5% 0.146 109.2);

Tailwind

colors: {
  custom: {
    50: '#ffffaa',
    500: '#feff84',
    950: '#000000',
  },
}

SCSS

$custom: #feff84;
$custom-light: #ffffaa;
$custom-dark: #000000;

JSON

{
  "hex": "#feff84",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 132
  },
  "hsl": {
    "h": 60.488,
    "s": 100,
    "l": 75.882
  },
  "oklch": {
    "l": 0.97472,
    "c": 0.1457,
    "h": 109.2
  },
  "luminance": 0.94257
}

Semantic roles & 50–950 ramp

primary

#FEFF84

secondary

#4A48DF

accent

#00E602

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEFF84

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

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