#FEFFDC#FEFFDC

#FEFFDC is a very light, muted yellow. Relative luminance 0.978; OKLCH L 99.0% C 0.045 H 108.5°. Best body text is #000000 at 20.55:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFDC
RGB	rgb(254, 255, 220)
HSL	hsl(62, 100%, 93%)
HSV	hsv(62, 14%, 100%)
CMYK	cmyk(0.4%, 0%, 13.7%, 0%)
CIE-LAB	lab(99.13, -6.07, 16.64)
CIE-LCH	lch(99.13, 17.72, 110.03°)
OKLab	oklab(99.03% -0.0144 0.043)
OKLCH	oklch(99.03% 0.045 108.5)
XYZ	xyz(89.5500, 97.7588, 81.8480)
Luminance	0.9776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFDC #DDDCFF

analogous

#FFEEDC #FEFFDC #ECFFDC

triadic

#FEFFDC #DCFEFF #FFDCFE

tetradic

#FEFFDC #DCFFEE #DDDCFF #FFDCEC

square

#FEFFDC #DCFFEE #DDDCFF #FFDCEC

split-complementary

#FEFFDC #DCECFF #EEDCFF

monochromatic

#FBFF62 #FCFF9F #FEFFDC #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.02

#FEFFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.55

#FEFFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFDC

20.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFDC	#FFFFFF	#000000	##000000
##FEFFDC	1.00	1.02	20.55	20.55
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.55	21.00	1.00	1.00
##000000	20.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCDA

Deuteranopia (green-blind)

#FFFDDD

Tritanopia (blue-blind)

#FFFAF5

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #feffdc;
/* rgb */ color: rgb(254, 255, 220);
/* oklch */ color: oklch(99.0% 0.045 108.5);

Tailwind

colors: {
  custom: {
    50: '#ffffe7',
    500: '#feffdc',
    950: '#000000',
  },
}

SCSS

$custom: #feffdc;
$custom-light: #ffffe7;
$custom-dark: #000000;

JSON

{
  "hex": "#feffdc",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 220
  },
  "hsl": {
    "h": 61.714,
    "s": 100,
    "l": 93.137
  },
  "oklch": {
    "l": 0.9903,
    "c": 0.04538,
    "h": 108.5
  },
  "luminance": 0.97758
}

Semantic roles & 50–950 ramp

primary

#FEFFDC

secondary

#9693EC

accent

#00E607

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#181816

muted

#868684

Preview Lab

Preview with #FEFFDC

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

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