#FEF06F#FEF06F

#FEF06F is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 94.2% C 0.150 H 103.1°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#FEF06F
RGB	rgb(254, 240, 111)
HSL	hsl(54, 99%, 72%)
HSV	hsv(54, 56%, 100%)
CMYK	cmyk(0%, 5.5%, 56.3%, 0.4%)
CIE-LAB	lab(93.69, -10.94, 62.83)
CIE-LCH	lch(93.69, 63.78, 99.88°)
OKLab	oklab(94.18% -0.034 0.1457)
OKLCH	oklch(94.18% 0.15 103.1)
XYZ	xyz(74.9049, 84.5414, 27.4083)
Luminance	0.8454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF06F #6F7DFE

analogous

#FEA96F #FEF06F #C5FE6F

triadic

#FEF06F #6FFEF0 #F06FFE

tetradic

#FEF06F #6FFEA9 #6F7DFE #FE6FC5

square

#FEF06F #6FFEA9 #6F7DFE #FE6FC5

split-complementary

#FEF06F #6FC5FE #A96FFE

monochromatic

#F1DA02 #FEEA32 #FEF06F #FEF6AC #FFFCE1

Accessibility & contrast

On white

1.17

#FEF06F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#FEF06F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF06F

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF06F	#FFFFFF	#000000	##000000
##FEF06F	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE962

Deuteranopia (green-blind)

#FFF076

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fef06f;
/* rgb */ color: rgb(254, 240, 111);
/* oklch */ color: oklch(94.2% 0.150 103.1);

Tailwind

colors: {
  custom: {
    50: '#fff49c',
    500: '#fef06f',
    950: '#000000',
  },
}

SCSS

$custom: #fef06f;
$custom-light: #fff49c;
$custom-dark: #000000;

JSON

{
  "hex": "#fef06f",
  "rgb": {
    "r": 254,
    "g": 240,
    "b": 111
  },
  "hsl": {
    "h": 54.126,
    "s": 98.621,
    "l": 71.569
  },
  "oklch": {
    "l": 0.94179,
    "c": 0.14966,
    "h": 103.1
  },
  "luminance": 0.84539
}

Semantic roles & 50–950 ramp

primary

#FEF06F

secondary

#3747DA

accent

#16E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FEF06F

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

Preview Lab → · Contrast checker → · Palette generator →