#FEFD91#FEFD91

#FEFD91 is a very light, vivid yellow. Relative luminance 0.934; OKLCH L 97.2% C 0.131 H 108.1°. Best body text is #000000 at 19.67:1 contrast (WCAG AA passes).

Color values

HEX	#FEFD91
RGB	rgb(254, 253, 145)
HSL	hsl(59, 98%, 78%)
HSV	hsv(59, 43%, 100%)
CMYK	cmyk(0%, 0.4%, 42.9%, 0.4%)
CIE-LAB	lab(97.38, -14.43, 51.61)
CIE-LCH	lch(97.38, 53.59, 105.62°)
OKLab	oklab(97.24% -0.0407 0.1242)
OKLCH	oklch(97.24% 0.131 108.1)
XYZ	xyz(81.1106, 93.3675, 40.5316)
Luminance	0.9337 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFD91 #9192FE

analogous

#FEC791 #FEFD91 #C8FE91

triadic

#FEFD91 #91FEFD #FD91FE

tetradic

#FEFD91 #91FEC7 #9192FE #FE91C8

square

#FEFD91 #91FEC7 #9192FE #FE91C8

split-complementary

#FEFD91 #91C8FE #C791FE

monochromatic

#FDFB18 #FDFC54 #FEFD91 #FFFECE #FFFEE1

Accessibility & contrast

On white

1.07

#FEFD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.67

#FEFD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFD91

19.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFD91	#FFFFFF	#000000	##000000
##FEFD91	1.00	1.07	19.67	19.67
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.67	21.00	1.00	1.00
##000000	19.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF588

Deuteranopia (green-blind)

#FFF996

Tritanopia (blue-blind)

#FFF1E3

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fefd91;
/* rgb */ color: rgb(254, 253, 145);
/* oklch */ color: oklch(97.2% 0.131 108.1);

Tailwind

colors: {
  custom: {
    50: '#fffdb3',
    500: '#fefd91',
    950: '#000000',
  },
}

SCSS

$custom: #fefd91;
$custom-light: #fffdb3;
$custom-dark: #000000;

JSON

{
  "hex": "#fefd91",
  "rgb": {
    "r": 254,
    "g": 253,
    "b": 145
  },
  "hsl": {
    "h": 59.45,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.97235,
    "c": 0.13065,
    "h": 108.1
  },
  "luminance": 0.93366
}

Semantic roles & 50–950 ramp

primary

#FEFD91

secondary

#5455DF

accent

#02E600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEFD91

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

Preview Lab → · Contrast checker → · Palette generator →