#FEFFBF#FEFFBF

#FEFFBF is a very light, moderate yellow. Relative luminance 0.964; OKLCH L 98.4% C 0.081 H 108.6°. Best body text is #000000 at 20.27:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFBF
RGB	rgb(254, 255, 191)
HSL	hsl(61, 100%, 87%)
HSV	hsv(61, 25%, 100%)
CMYK	cmyk(0.4%, 0%, 25.1%, 0%)
CIE-LAB	lab(98.57, -10.17, 30.58)
CIE-LCH	lch(98.57, 32.23, 108.40°)
OKLab	oklab(98.41% -0.0259 0.0771)
OKLCH	oklch(98.41% 0.081 108.6)
XYZ	xyz(86.0370, 96.3536, 63.3458)
Luminance	0.9635 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFBF #C0BFFF

analogous

#FFE0BF #FEFFBF #DEFFBF

triadic

#FEFFBF #BFFEFF #FFBFFE

tetradic

#FEFFBF #BFFFE0 #C0BFFF #FFBFDE

square

#FEFFBF #BFFFE0 #C0BFFF #FFBFDE

split-complementary

#FEFFBF #BFDEFF #E0BFFF

monochromatic

#FCFF45 #FDFF82 #FEFFBF #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.04

#FEFFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.27

#FEFFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFBF

20.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFBF	#FFFFFF	#000000	##000000
##FEFFBF	1.00	1.04	20.27	20.27
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.27	21.00	1.00	1.00
##000000	20.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9BB

Deuteranopia (green-blind)

#FFFCC1

Tritanopia (blue-blind)

#FFF7EE

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #feffbf;
/* rgb */ color: rgb(254, 255, 191);
/* oklch */ color: oklch(98.4% 0.081 108.6);

Tailwind

colors: {
  custom: {
    50: '#ffffd2',
    500: '#feffbf',
    950: '#000000',
  },
}

SCSS

$custom: #feffbf;
$custom-light: #ffffd2;
$custom-dark: #000000;

JSON

{
  "hex": "#feffbf",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 191
  },
  "hsl": {
    "h": 60.938,
    "s": 100,
    "l": 87.451
  },
  "oklch": {
    "l": 0.98409,
    "c": 0.08134,
    "h": 108.6
  },
  "luminance": 0.96352
}

Semantic roles & 50–950 ramp

primary

#FEFFBF

secondary

#7C7BE8

accent

#00E604

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#181814

muted

#868683

Preview Lab

Preview with #FEFFBF

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

Preview Lab → · Contrast checker → · Palette generator →