#FEFFB6#FEFFB6

#FEFFB6 is a very light, moderate yellow. Relative luminance 0.960; OKLCH L 98.2% C 0.092 H 108.6°. Best body text is #000000 at 20.19:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFB6
RGB	rgb(254, 255, 182)
HSL	hsl(61, 100%, 86%)
HSV	hsv(61, 29%, 100%)
CMYK	cmyk(0.4%, 0%, 28.6%, 0%)
CIE-LAB	lab(98.42, -11.32, 34.88)
CIE-LCH	lch(98.42, 36.67, 107.98°)
OKLab	oklab(98.24% -0.0294 0.0872)
OKLCH	oklch(98.24% 0.092 108.6)
XYZ	xyz(85.0768, 95.9695, 58.2891)
Luminance	0.9597 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFB6 #B7B6FF

analogous

#FFDBB6 #FEFFB6 #D9FFB6

triadic

#FEFFB6 #B6FEFF #FFB6FE

tetradic

#FEFFB6 #B6FFDB #B7B6FF #FFB6D9

square

#FEFFB6 #B6FFDB #B7B6FF #FFB6D9

split-complementary

#FEFFB6 #B6D9FF #DBB6FF

monochromatic

#FCFF3C #FDFF79 #FEFFB6 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.04

#FEFFB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.19

#FEFFB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFB6

20.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFB6	#FFFFFF	#000000	##000000
##FEFFB6	1.00	1.04	20.19	20.19
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.19	21.00	1.00	1.00
##000000	20.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9B1

Deuteranopia (green-blind)

#FFFCB9

Tritanopia (blue-blind)

#FFF6EC

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #feffb6;
/* rgb */ color: rgb(254, 255, 182);
/* oklch */ color: oklch(98.2% 0.092 108.6);

Tailwind

colors: {
  custom: {
    50: '#ffffcc',
    500: '#feffb6',
    950: '#000000',
  },
}

SCSS

$custom: #feffb6;
$custom-light: #ffffcc;
$custom-dark: #000000;

JSON

{
  "hex": "#feffb6",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 182
  },
  "hsl": {
    "h": 60.822,
    "s": 100,
    "l": 85.686
  },
  "oklch": {
    "l": 0.98238,
    "c": 0.09204,
    "h": 108.6
  },
  "luminance": 0.95968
}

Semantic roles & 50–950 ramp

primary

#FEFFB6

secondary

#7473E6

accent

#00E603

background

#FFFFFE

surface

#FFFFFA

border

#D7D7D3

text

#181813

muted

#868683

Preview Lab

Preview with #FEFFB6

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

Preview Lab → · Contrast checker → · Palette generator →