#FEFD78#FEFD78

#FEFD78 is a very light, vivid yellow. Relative luminance 0.927; OKLCH L 96.9% C 0.155 H 108.6°. Best body text is #000000 at 19.54:1 contrast (WCAG AA passes).

Color values

HEX	#FEFD78
RGB	rgb(254, 253, 120)
HSL	hsl(60, 99%, 73%)
HSV	hsv(60, 53%, 100%)
CMYK	cmyk(0%, 0.4%, 52.8%, 0.4%)
CIE-LAB	lab(97.10, -16.61, 62.76)
CIE-LCH	lch(97.10, 64.92, 104.82°)
OKLab	oklab(96.92% -0.0492 0.1466)
OKLCH	oklch(96.92% 0.155 108.6)
XYZ	xyz(79.3906, 92.6795, 31.4725)
Luminance	0.9268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFD78 #7879FE

analogous

#FEBA78 #FEFD78 #BCFE78

triadic

#FEFD78 #78FEFD #FD78FE

tetradic

#FEFD78 #78FEBA #7879FE #FE78BC

square

#FEFD78 #78FEBA #7879FE #FE78BC

split-complementary

#FEFD78 #78BCFE #BA78FE

monochromatic

#FAF802 #FEFC3B #FEFD78 #FEFEB5 #FFFFE1

Accessibility & contrast

On white

1.07

#FEFD78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.54

#FEFD78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFD78

19.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFD78	#FFFFFF	#000000	##000000
##FEFD78	1.00	1.07	19.54	19.54
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.54	21.00	1.00	1.00
##000000	19.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF46B

Deuteranopia (green-blind)

#FFF97F

Tritanopia (blue-blind)

#FFEFDF

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fefd78;
/* rgb */ color: rgb(254, 253, 120);
/* oklch */ color: oklch(96.9% 0.155 108.6);

Tailwind

colors: {
  custom: {
    50: '#fffda3',
    500: '#fefd78',
    950: '#000000',
  },
}

SCSS

$custom: #fefd78;
$custom-light: #fffda3;
$custom-dark: #000000;

JSON

{
  "hex": "#fefd78",
  "rgb": {
    "r": 254,
    "g": 253,
    "b": 120
  },
  "hsl": {
    "h": 59.552,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.96922,
    "c": 0.1546,
    "h": 108.6
  },
  "luminance": 0.92677
}

Semantic roles & 50–950 ramp

primary

#FEFD78

secondary

#3F40DC

accent

#02E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FEFD78

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

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