#FEFF8D#FEFF8D

#FEFF8D is a very light, vivid yellow. Relative luminance 0.945; OKLCH L 97.6% C 0.137 H 109.1°. Best body text is #000000 at 19.90:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF8D
RGB	rgb(254, 255, 141)
HSL	hsl(61, 100%, 78%)
HSV	hsv(61, 45%, 100%)
CMYK	cmyk(0.4%, 0%, 44.7%, 0%)
CIE-LAB	lab(97.84, -15.78, 54.06)
CIE-LCH	lch(97.84, 56.32, 106.27°)
OKLab	oklab(97.59% -0.0449 0.1294)
OKLCH	oklch(97.59% 0.137 109.1)
XYZ	xyz(81.4423, 94.5157, 39.1473)
Luminance	0.9451 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF8D #8E8DFF

analogous

#FFC78D #FEFF8D #C5FF8D

triadic

#FEFF8D #8DFEFF #FF8DFE

tetradic

#FEFF8D #8DFFC7 #8E8DFF #FF8DC5

square

#FEFF8D #8DFFC7 #8E8DFF #FF8DC5

split-complementary

#FEFF8D #8DC5FF #C78DFF

monochromatic

#FDFF13 #FDFF50 #FEFF8D #FFFFCA #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.90

#FEFF8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF8D

19.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF8D	#FFFFFF	#000000	##000000
##FEFF8D	1.00	1.06	19.90	19.90
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.90	21.00	1.00	1.00
##000000	19.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF783

Deuteranopia (green-blind)

#FFFB92

Tritanopia (blue-blind)

#FFF3E4

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #feff8d;
/* rgb */ color: rgb(254, 255, 141);
/* oklch */ color: oklch(97.6% 0.137 109.1);

Tailwind

colors: {
  custom: {
    50: '#ffffb0',
    500: '#feff8d',
    950: '#000000',
  },
}

SCSS

$custom: #feff8d;
$custom-light: #ffffb0;
$custom-dark: #000000;

JSON

{
  "hex": "#feff8d",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 141
  },
  "hsl": {
    "h": 60.526,
    "s": 100,
    "l": 77.647
  },
  "oklch": {
    "l": 0.97587,
    "c": 0.13691,
    "h": 109.1
  },
  "luminance": 0.94514
}

Semantic roles & 50–950 ramp

primary

#FEFF8D

secondary

#5150E0

accent

#00E602

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEFF8D

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

Preview Lab → · Contrast checker → · Palette generator →