#FEFC79#FEFC79

#FEFC79 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.7% C 0.153 H 108.1°. Best body text is #000000 at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#FEFC79
RGB	rgb(254, 252, 121)
HSL	hsl(59, 99%, 74%)
HSV	hsv(59, 52%, 100%)
CMYK	cmyk(0%, 0.8%, 52.4%, 0.4%)
CIE-LAB	lab(96.85, -16.04, 62.03)
CIE-LCH	lch(96.85, 64.07, 104.50°)
OKLab	oklab(96.73% -0.0475 0.1451)
OKLCH	oklch(96.73% 0.153 108.1)
XYZ	xyz(79.1367, 92.0742, 31.6889)
Luminance	0.9207 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFC79 #797BFE

analogous

#FEB979 #FEFC79 #BDFE79

triadic

#FEFC79 #79FEFC #FC79FE

tetradic

#FEFC79 #79FEB9 #797BFE #FE79BD

square

#FEFC79 #79FEB9 #797BFE #FE79BD

split-complementary

#FEFC79 #79BDFE #B979FE

monochromatic

#FBF702 #FEFB3C #FEFC79 #FEFDB6 #FFFEE1

Accessibility & contrast

On white

1.08

#FEFC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.41

#FEFC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFC79

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFC79	#FFFFFF	#000000	##000000
##FEFC79	1.00	1.08	19.41	19.41
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.41	21.00	1.00	1.00
##000000	19.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF36C

Deuteranopia (green-blind)

#FFF880

Tritanopia (blue-blind)

#FFEEDF

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fefc79;
/* rgb */ color: rgb(254, 252, 121);
/* oklch */ color: oklch(96.7% 0.153 108.1);

Tailwind

colors: {
  custom: {
    50: '#fffda3',
    500: '#fefc79',
    950: '#000000',
  },
}

SCSS

$custom: #fefc79;
$custom-light: #fffda3;
$custom-dark: #000000;

JSON

{
  "hex": "#fefc79",
  "rgb": {
    "r": 254,
    "g": 252,
    "b": 121
  },
  "hsl": {
    "h": 59.098,
    "s": 98.519,
    "l": 73.529
  },
  "oklch": {
    "l": 0.96729,
    "c": 0.15267,
    "h": 108.1
  },
  "luminance": 0.92072
}

Semantic roles & 50–950 ramp

primary

#FEFC79

secondary

#3F42DC

accent

#03E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FEFC79

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

Preview Lab → · Contrast checker → · Palette generator →