#FCFFEB#FCFFEB

#FCFFEB is a very light, muted yellow. Relative luminance 0.982; OKLCH L 99.2% C 0.026 H 113.8°. Best body text is #000000 at 20.64:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFEB
RGB	rgb(252, 255, 235)
HSL	hsl(69, 100%, 96%)
HSV	hsv(69, 8%, 100%)
CMYK	cmyk(1.2%, 0%, 7.8%, 0%)
CIE-LAB	lab(99.31, -4.39, 9.21)
CIE-LCH	lch(99.31, 10.20, 115.47°)
OKLab	oklab(99.24% -0.0106 0.0241)
OKLCH	oklch(99.24% 0.026 113.8)
XYZ	xyz(90.8982, 98.2138, 92.7497)
Luminance	0.9821 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFEB #EEEBFF

analogous

#FFF8EB #FCFFEB #F2FFEB

triadic

#FCFFEB #EBFCFF #FFEBFC

tetradic

#FCFFEB #EBFFF8 #EEEBFF #FFEBF2

square

#FCFFEB #EBFFF8 #EEEBFF #FFEBF2

split-complementary

#FCFFEB #EBF2FF #F8EBFF

monochromatic

#EAFF71 #F3FFAE #FAFFE0 #FAFFE0 #FAFFE0

Accessibility & contrast

On white

1.02

#FCFFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.64

#FCFFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFEB

20.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFEB	#FFFFFF	#000000	##000000
##FCFFEB	1.00	1.02	20.64	20.64
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.64	21.00	1.00	1.00
##000000	20.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFDEA

Deuteranopia (green-blind)

#FFFDEC

Tritanopia (blue-blind)

#FFFCF9

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fcffeb;
/* rgb */ color: rgb(252, 255, 235);
/* oklch */ color: oklch(99.2% 0.026 113.8);

Tailwind

colors: {
  custom: {
    50: '#fdfff1',
    500: '#fcffeb',
    950: '#000000',
  },
}

SCSS

$custom: #fcffeb;
$custom-light: #fdfff1;
$custom-dark: #000000;

JSON

{
  "hex": "#fcffeb",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 235
  },
  "hsl": {
    "h": 69,
    "s": 100,
    "l": 96.078
  },
  "oklch": {
    "l": 0.99242,
    "c": 0.02632,
    "h": 113.8
  },
  "luminance": 0.98214
}

Semantic roles & 50–950 ramp

primary

#FCFFEB

secondary

#ACA0EE

accent

#00E622

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171816

muted

#858685

Preview Lab

Preview with #FCFFEB

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

Preview Lab → · Contrast checker → · Palette generator →