#FEF992#FEF992

#FEF992 is a very light, vivid yellow. Relative luminance 0.909; OKLCH L 96.4% C 0.125 H 106.1°. Best body text is #000000 at 19.18:1 contrast (WCAG AA passes).

Color values

HEX	#FEF992
RGB	rgb(254, 249, 146)
HSL	hsl(57, 98%, 78%)
HSV	hsv(57, 43%, 100%)
CMYK	cmyk(0%, 2%, 42.5%, 0.4%)
CIE-LAB	lab(96.37, -12.38, 49.88)
CIE-LCH	lch(96.37, 51.39, 103.94°)
OKLab	oklab(96.44% -0.0347 0.1204)
OKLCH	oklch(96.44% 0.125 106.1)
XYZ	xyz(79.9386, 90.8995, 40.5229)
Luminance	0.9090 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF992 #9297FE

analogous

#FEC392 #FEF992 #CDFE92

triadic

#FEF992 #92FEF9 #F992FE

tetradic

#FEF992 #92FEC3 #9297FE #FE92CD

square

#FEF992 #92FEC3 #9297FE #FE92CD

split-complementary

#FEF992 #92CDFE #C392FE

monochromatic

#FDF219 #FDF655 #FEF992 #FFFCCF #FFFDE1

Accessibility & contrast

On white

1.09

#FEF992 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.18

#FEF992 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF992

19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF992	#FFFFFF	#000000	##000000
##FEF992	1.00	1.09	19.18	19.18
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.18	21.00	1.00	1.00
##000000	19.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF28A

Deuteranopia (green-blind)

#FFF797

Tritanopia (blue-blind)

#FFEDE0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fef992;
/* rgb */ color: rgb(254, 249, 146);
/* oklch */ color: oklch(96.4% 0.125 106.1);

Tailwind

colors: {
  custom: {
    50: '#fffbb3',
    500: '#fef992',
    950: '#000000',
  },
}

SCSS

$custom: #fef992;
$custom-light: #fffbb3;
$custom-dark: #000000;

JSON

{
  "hex": "#fef992",
  "rgb": {
    "r": 254,
    "g": 249,
    "b": 146
  },
  "hsl": {
    "h": 57.222,
    "s": 98.182,
    "l": 78.431
  },
  "oklch": {
    "l": 0.96438,
    "c": 0.12526,
    "h": 106.1
  },
  "luminance": 0.90898
}

Semantic roles & 50–950 ramp

primary

#FEF992

secondary

#555BDF

accent

#0BE600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEF992

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

Preview Lab → · Contrast checker → · Palette generator →