#FFFFDC#FFFFDC

#FFFFDC is a very light, muted yellow. Relative luminance 0.979; OKLCH L 99.1% C 0.045 H 107.2°. Best body text is #000000 at 20.59:1 contrast (WCAG AA passes).

Color values

HEX	#FFFFDC
RGB	rgb(255, 255, 220)
HSL	hsl(60, 100%, 93%)
HSV	hsv(60, 14%, 100%)
CMYK	cmyk(0%, 0%, 13.7%, 0%)
CIE-LAB	lab(99.20, -5.72, 16.76)
CIE-LCH	lch(99.20, 17.71, 108.84°)
OKLab	oklab(99.11% -0.0134 0.0433)
OKLCH	oklch(99.11% 0.045 107.2)
XYZ	xyz(89.9170, 97.9480, 81.8652)
Luminance	0.9795 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFFDC #DCDCFF

analogous

#FFEDDC #FFFFDC #EDFFDC

triadic

#FFFFDC #DCFFFF #FFDCFF

tetradic

#FFFFDC #DCFFED #DCDCFF #FFDCED

square

#FFFFDC #DCFFED #DCDCFF #FFDCED

split-complementary

#FFFFDC #DCEDFF #EDDCFF

monochromatic

#FFFF62 #FFFF9F #FFFFDC #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.02

#FFFFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.59

#FFFFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFFDC

20.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFFDC	#FFFFFF	#000000	##000000
##FFFFDC	1.00	1.02	20.59	20.59
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.59	21.00	1.00	1.00
##000000	20.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCDA

Deuteranopia (green-blind)

#FFFDDD

Tritanopia (blue-blind)

#FFFAF5

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #ffffdc;
/* rgb */ color: rgb(255, 255, 220);
/* oklch */ color: oklch(99.1% 0.045 107.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#ffffdc",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 220
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 93.137
  },
  "oklch": {
    "l": 0.99107,
    "c": 0.04534,
    "h": 107.2
  },
  "luminance": 0.97947
}

Semantic roles & 50–950 ramp

primary

#FFFFDC

secondary

#9393EC

accent

#00E600

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#181816

muted

#868684

Preview Lab

Preview with #FFFFDC

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

Preview Lab → · Contrast checker → · Palette generator →