#FEFF85#FEFF85

#FEFF85 is a very light, vivid yellow. Relative luminance 0.943; OKLCH L 97.5% C 0.145 H 109.2°. Best body text is #000000 at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF85
RGB	rgb(254, 255, 133)
HSL	hsl(60, 100%, 76%)
HSV	hsv(60, 48%, 100%)
CMYK	cmyk(0.4%, 0%, 47.8%, 0%)
CIE-LAB	lab(97.75, -16.50, 57.66)
CIE-LCH	lch(97.75, 59.97, 105.97°)
OKLab	oklab(97.48% -0.0477 0.1367)
OKLCH	oklch(97.48% 0.145 109.2)
XYZ	xyz(80.8684, 94.2861, 36.1248)
Luminance	0.9428 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF85 #8685FF

analogous

#FFC385 #FEFF85 #C1FF85

triadic

#FEFF85 #85FEFF #FF85FE

tetradic

#FEFF85 #85FFC3 #8685FF #FF85C1

square

#FEFF85 #85FFC3 #8685FF #FF85C1

split-complementary

#FEFF85 #85C1FF #C385FF

monochromatic

#FDFF0B #FDFF48 #FEFF85 #FFFFC2 #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.86

#FEFF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF85

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF85	#FFFFFF	#000000	##000000
##FEFF85	1.00	1.06	19.86	19.86
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.86	21.00	1.00	1.00
##000000	19.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF67A

Deuteranopia (green-blind)

#FFFB8B

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #feff85;
/* rgb */ color: rgb(254, 255, 133);
/* oklch */ color: oklch(97.5% 0.145 109.2);

Tailwind

colors: {
  custom: {
    50: '#ffffab',
    500: '#feff85',
    950: '#000000',
  },
}

SCSS

$custom: #feff85;
$custom-light: #ffffab;
$custom-dark: #000000;

JSON

{
  "hex": "#feff85",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 133
  },
  "hsl": {
    "h": 60.492,
    "s": 100,
    "l": 76.078
  },
  "oklch": {
    "l": 0.97484,
    "c": 0.14475,
    "h": 109.2
  },
  "luminance": 0.94284
}

Semantic roles & 50–950 ramp

primary

#FEFF85

secondary

#4A49DF

accent

#00E602

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEFF85

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

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