#FEFFF5#FEFFF5

#FEFFF5 is a very light, near-neutral yellow. Relative luminance 0.992; OKLCH L 99.7% C 0.013 H 111.2°. Best body text is #000000 at 20.84:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFF5
RGB	rgb(254, 255, 245)
HSL	hsl(66, 100%, 98%)
HSV	hsv(66, 4%, 100%)
CMYK	cmyk(0.4%, 0%, 3.9%, 0%)
CIE-LAB	lab(99.68, -2.05, 4.66)
CIE-LCH	lch(99.68, 5.09, 113.79°)
OKLab	oklab(99.65% -0.0048 0.0123)
OKLCH	oklch(99.65% 0.013 111.2)
XYZ	xyz(93.1120, 99.1836, 100.6075)
Luminance	0.9918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFF5 #F6F5FF

analogous

#FFFBF5 #FEFFF5 #F9FFF5

triadic

#FEFFF5 #F5FEFF #FFF5FE

tetradic

#FEFFF5 #F5FFFB #F6F5FF #FFF5F9

square

#FEFFF5 #F5FFFB #F6F5FF #FFF5F9

split-complementary

#FEFFF5 #F5F9FF #FBF5FF

monochromatic

#F2FF7B #F8FFB8 #FCFFE0 #FCFFE0 #FCFFE0

Accessibility & contrast

On white

1.01

#FEFFF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.84

#FEFFF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFF5

20.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFF5	#FFFFFF	#000000	##000000
##FEFFF5	1.00	1.01	20.84	20.84
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.84	21.00	1.00	1.00
##000000	20.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEF4

Deuteranopia (green-blind)

#FFFEF5

Tritanopia (blue-blind)

#FFFEFC

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fefff5;
/* rgb */ color: rgb(254, 255, 245);
/* oklch */ color: oklch(99.7% 0.013 111.2);

Tailwind

colors: {
  custom: {
    50: '#fefff8',
    500: '#fefff5',
    950: '#000000',
  },
}

SCSS

$custom: #fefff5;
$custom-light: #fefff8;
$custom-dark: #000000;

JSON

{
  "hex": "#fefff5",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 245
  },
  "hsl": {
    "h": 66,
    "s": 100,
    "l": 98.039
  },
  "oklch": {
    "l": 0.99653,
    "c": 0.01314,
    "h": 111.2
  },
  "luminance": 0.99183
}

Semantic roles & 50–950 ramp

primary

#FEFFF5

secondary

#B0A8F0

accent

#00E617

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171817

muted

#858685

Preview Lab

Preview with #FEFFF5

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

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