#FEF68F#FEF68F

#FEF68F is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.8% C 0.125 H 104.6°. Best body text is #000000 at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#FEF68F
RGB	rgb(254, 246, 143)
HSL	hsl(56, 98%, 78%)
HSV	hsv(56, 44%, 100%)
CMYK	cmyk(0%, 3.1%, 43.7%, 0.4%)
CIE-LAB	lab(95.57, -11.20, 50.32)
CIE-LCH	lch(95.57, 51.55, 102.55°)
OKLab	oklab(95.79% -0.0316 0.1212)
OKLCH	oklch(95.79% 0.125 104.6)
XYZ	xyz(78.7884, 88.9677, 39.0034)
Luminance	0.8897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF68F #8F97FE

analogous

#FEBF8F #FEF68F #CEFE8F

triadic

#FEF68F #8FFEF6 #F68FFE

tetradic

#FEF68F #8FFEBF #8F97FE #FE8FCE

square

#FEF68F #8FFEBF #8F97FE #FE8FCE

split-complementary

#FEF68F #8FCEFE #BF8FFE

monochromatic

#FDEC16 #FDF152 #FEF68F #FFFBCC #FFFDE1

Accessibility & contrast

On white

1.12

#FEF68F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.79

#FEF68F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF68F

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF68F	#FFFFFF	#000000	##000000
##FEF68F	1.00	1.12	18.79	18.79
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.79	21.00	1.00	1.00
##000000	18.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF87

Deuteranopia (green-blind)

#FFF594

Tritanopia (blue-blind)

#FFEADD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef68f;
/* rgb */ color: rgb(254, 246, 143);
/* oklch */ color: oklch(95.8% 0.125 104.6);

Tailwind

colors: {
  custom: {
    50: '#fff9b1',
    500: '#fef68f',
    950: '#000000',
  },
}

SCSS

$custom: #fef68f;
$custom-light: #fff9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#fef68f",
  "rgb": {
    "r": 254,
    "g": 246,
    "b": 143
  },
  "hsl": {
    "h": 55.676,
    "s": 98.23,
    "l": 77.843
  },
  "oklch": {
    "l": 0.95789,
    "c": 0.12521,
    "h": 104.6
  },
  "luminance": 0.88966
}

Semantic roles & 50–950 ramp

primary

#FEF68F

secondary

#525CDF

accent

#11E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEF68F

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

Preview Lab → · Contrast checker → · Palette generator →