#FEFE78#FEFE78

#FEFE78 is a very light, vivid yellow. Relative luminance 0.933; OKLCH L 97.1% C 0.156 H 109.0°. Best body text is #000000 at 19.66:1 contrast (WCAG AA passes).

Color values

HEX	#FEFE78
RGB	rgb(254, 254, 120)
HSL	hsl(60, 99%, 73%)
HSV	hsv(60, 53%, 100%)
CMYK	cmyk(0%, 0%, 52.8%, 0.4%)
CIE-LAB	lab(97.35, -17.09, 63.05)
CIE-LCH	lch(97.35, 65.33, 105.16°)
OKLab	oklab(97.13% -0.0506 0.1472)
OKLCH	oklch(97.13% 0.156 109)
XYZ	xyz(79.7071, 93.3125, 31.5780)
Luminance	0.9331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFE78 #7878FE

analogous

#FEBB78 #FEFE78 #BBFE78

triadic

#FEFE78 #78FEFE #FE78FE

tetradic

#FEFE78 #78FEBB #7878FE #FE78BB

square

#FEFE78 #78FEBB #7878FE #FE78BB

split-complementary

#FEFE78 #78BBFE #BB78FE

monochromatic

#FAFA02 #FEFE3B #FEFE78 #FEFEB5 #FFFFE1

Accessibility & contrast

On white

1.07

#FEFE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.66

#FEFE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFE78

19.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFE78	#FFFFFF	#000000	##000000
##FEFE78	1.00	1.07	19.66	19.66
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.66	21.00	1.00	1.00
##000000	19.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF56B

Deuteranopia (green-blind)

#FFFA7F

Tritanopia (blue-blind)

#FFF0E0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fefe78;
/* rgb */ color: rgb(254, 254, 120);
/* oklch */ color: oklch(97.1% 0.156 109.0);

Tailwind

colors: {
  custom: {
    50: '#fffea3',
    500: '#fefe78',
    950: '#000000',
  },
}

SCSS

$custom: #fefe78;
$custom-light: #fffea3;
$custom-dark: #000000;

JSON

{
  "hex": "#fefe78",
  "rgb": {
    "r": 254,
    "g": 254,
    "b": 120
  },
  "hsl": {
    "h": 60,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.97127,
    "c": 0.15565,
    "h": 109
  },
  "luminance": 0.93311
}

Semantic roles & 50–950 ramp

primary

#FEFE78

secondary

#3F3FDC

accent

#00E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FEFE78

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

Preview Lab → · Contrast checker → · Palette generator →