#FEFFA3#FEFFA3

#FEFFA3 is a very light, moderate yellow. Relative luminance 0.952; OKLCH L 97.9% C 0.114 H 108.9°. Best body text is #000000 at 20.05:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFA3
RGB	rgb(254, 255, 163)
HSL	hsl(61, 100%, 82%)
HSV	hsv(61, 36%, 100%)
CMYK	cmyk(0.4%, 0%, 36.1%, 0%)
CIE-LAB	lab(98.13, -13.55, 43.88)
CIE-LCH	lch(98.13, 45.93, 107.16°)
OKLab	oklab(97.91% -0.0368 0.1076)
OKLCH	oklch(97.91% 0.114 108.9)
XYZ	xyz(83.2448, 95.2367, 48.6405)
Luminance	0.9524 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFA3 #A4A3FF

analogous

#FFD2A3 #FEFFA3 #D0FFA3

triadic

#FEFFA3 #A3FEFF #FFA3FE

tetradic

#FEFFA3 #A3FFD2 #A4A3FF #FFA3D0

square

#FEFFA3 #A3FFD2 #A4A3FF #FFA3D0

split-complementary

#FEFFA3 #A3D0FF #D2A3FF

monochromatic

#FDFF29 #FDFF66 #FEFFA3 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.05

#FEFFA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.05

#FEFFA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFA3

20.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFA3	#FFFFFF	#000000	##000000
##FEFFA3	1.00	1.05	20.05	20.05
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.05	21.00	1.00	1.00
##000000	20.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF89C

Deuteranopia (green-blind)

#FFFBA7

Tritanopia (blue-blind)

#FFF4E8

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #feffa3;
/* rgb */ color: rgb(254, 255, 163);
/* oklch */ color: oklch(97.9% 0.114 108.9);

Tailwind

colors: {
  custom: {
    50: '#ffffbf',
    500: '#feffa3',
    950: '#000000',
  },
}

SCSS

$custom: #feffa3;
$custom-light: #ffffbf;
$custom-dark: #000000;

JSON

{
  "hex": "#feffa3",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 163
  },
  "hsl": {
    "h": 60.652,
    "s": 100,
    "l": 81.961
  },
  "oklch": {
    "l": 0.97911,
    "c": 0.11372,
    "h": 108.9
  },
  "luminance": 0.95235
}

Semantic roles & 50–950 ramp

primary

#FEFFA3

secondary

#6463E3

accent

#00E602

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181712

muted

#868582

Preview Lab

Preview with #FEFFA3

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

Preview Lab → · Contrast checker → · Palette generator →