#FEF99D#FEF99D

#FEF99D is a very light, moderate yellow. Relative luminance 0.913; OKLCH L 96.6% C 0.114 H 105.6°. Best body text is #000000 at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#FEF99D
RGB	rgb(254, 249, 157)
HSL	hsl(57, 98%, 81%)
HSV	hsv(57, 38%, 100%)
CMYK	cmyk(0%, 2%, 38.2%, 0.4%)
CIE-LAB	lab(96.52, -11.26, 44.75)
CIE-LCH	lch(96.52, 46.14, 104.13°)
OKLab	oklab(96.6% -0.0306 0.1093)
OKLCH	oklch(96.6% 0.114 105.6)
XYZ	xyz(80.8358, 91.2584, 45.2481)
Luminance	0.9126 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF99D #9DA2FE

analogous

#FEC89D #FEF99D #D2FE9D

triadic

#FEF99D #9DFEF9 #F99DFE

tetradic

#FEF99D #9DFEC8 #9DA2FE #FE9DD2

square

#FEF99D #9DFEC8 #9DA2FE #FE9DD2

split-complementary

#FEF99D #9DD2FE #C89DFE

monochromatic

#FDF224 #FDF560 #FEF99D #FFFDDA #FFFDE1

Accessibility & contrast

On white

1.09

#FEF99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.25

#FEF99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF99D

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF99D	#FFFFFF	#000000	##000000
##FEF99D	1.00	1.09	19.25	19.25
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.25	21.00	1.00	1.00
##000000	19.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF296

Deuteranopia (green-blind)

#FFF7A1

Tritanopia (blue-blind)

#FFEEE2

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fef99d;
/* rgb */ color: rgb(254, 249, 157);
/* oklch */ color: oklch(96.6% 0.114 105.6);

Tailwind

colors: {
  custom: {
    50: '#fffbbb',
    500: '#fef99d',
    950: '#000000',
  },
}

SCSS

$custom: #fef99d;
$custom-light: #fffbbb;
$custom-dark: #000000;

JSON

{
  "hex": "#fef99d",
  "rgb": {
    "r": 254,
    "g": 249,
    "b": 157
  },
  "hsl": {
    "h": 56.907,
    "s": 97.98,
    "l": 80.588
  },
  "oklch": {
    "l": 0.96603,
    "c": 0.11354,
    "h": 105.6
  },
  "luminance": 0.91257
}

Semantic roles & 50–950 ramp

primary

#FEF99D

secondary

#5E65E1

accent

#0CE600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FEF99D

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

Preview Lab → · Contrast checker → · Palette generator →