#FEFFB3#FEFFB3

#FEFFB3 is a very light, moderate yellow. Relative luminance 0.958; OKLCH L 98.2% C 0.096 H 108.7°. Best body text is #000000 at 20.17:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFB3
RGB	rgb(254, 255, 179)
HSL	hsl(61, 100%, 85%)
HSV	hsv(61, 30%, 100%)
CMYK	cmyk(0.4%, 0%, 29.8%, 0%)
CIE-LAB	lab(98.37, -11.69, 36.31)
CIE-LCH	lch(98.37, 38.15, 107.85°)
OKLab	oklab(98.18% -0.0306 0.0905)
OKLCH	oklch(98.18% 0.096 108.7)
XYZ	xyz(84.7701, 95.8468, 56.6737)
Luminance	0.9585 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFB3 #B4B3FF

analogous

#FFDAB3 #FEFFB3 #D8FFB3

triadic

#FEFFB3 #B3FEFF #FFB3FE

tetradic

#FEFFB3 #B3FFDA #B4B3FF #FFB3D8

square

#FEFFB3 #B3FFDA #B4B3FF #FFB3D8

split-complementary

#FEFFB3 #B3D8FF #DAB3FF

monochromatic

#FCFF39 #FDFF76 #FEFFB3 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.04

#FEFFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.17

#FEFFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFB3

20.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFB3	#FFFFFF	#000000	##000000
##FEFFB3	1.00	1.04	20.17	20.17
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.17	21.00	1.00	1.00
##000000	20.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9AE

Deuteranopia (green-blind)

#FFFCB6

Tritanopia (blue-blind)

#FFF6EB

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #feffb3;
/* rgb */ color: rgb(254, 255, 179);
/* oklch */ color: oklch(98.2% 0.096 108.7);

Tailwind

colors: {
  custom: {
    50: '#ffffca',
    500: '#feffb3',
    950: '#000000',
  },
}

SCSS

$custom: #feffb3;
$custom-light: #ffffca;
$custom-dark: #000000;

JSON

{
  "hex": "#feffb3",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 179
  },
  "hsl": {
    "h": 60.789,
    "s": 100,
    "l": 85.098
  },
  "oklch": {
    "l": 0.98183,
    "c": 0.09555,
    "h": 108.7
  },
  "luminance": 0.95846
}

Semantic roles & 50–950 ramp

primary

#FEFFB3

secondary

#7270E6

accent

#00E603

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181813

muted

#868682

Preview Lab

Preview with #FEFFB3

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

Preview Lab → · Contrast checker → · Palette generator →