#FBFE78#FBFE78

#FBFE78 is a very light, vivid yellow. Relative luminance 0.927; OKLCH L 96.9% C 0.156 H 110.2°. Best body text is #000000 at 19.55:1 contrast (WCAG AA passes).

Color values

HEX	#FBFE78
RGB	rgb(251, 254, 120)
HSL	hsl(61, 99%, 73%)
HSV	hsv(61, 53%, 100%)
CMYK	cmyk(1.2%, 0%, 52.8%, 0.4%)
CIE-LAB	lab(97.13, -18.26, 62.73)
CIE-LCH	lch(97.13, 65.34, 106.23°)
OKLab	oklab(96.89% -0.0538 0.1465)
OKLCH	oklch(96.89% 0.156 110.2)
XYZ	xyz(78.6175, 92.7507, 31.5269)
Luminance	0.9275 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFE78 #7B78FE

analogous

#FEBE78 #FBFE78 #B8FE78

triadic

#FBFE78 #78FBFE #FE78FB

tetradic

#FBFE78 #78FEBE #7B78FE #FE78B8

square

#FBFE78 #78FEBE #7B78FE #FE78B8

split-complementary

#FBFE78 #78B8FE #BE78FE

monochromatic

#F4FA02 #F9FE3B #FBFE78 #FDFEB5 #FEFFE1

Accessibility & contrast

On white

1.07

#FBFE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.55

#FBFE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFE78

19.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFE78	#FFFFFF	#000000	##000000
##FBFE78	1.00	1.07	19.55	19.55
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.55	21.00	1.00	1.00
##000000	19.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF46B

Deuteranopia (green-blind)

#FFF97F

Tritanopia (blue-blind)

#FFF0E0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fbfe78;
/* rgb */ color: rgb(251, 254, 120);
/* oklch */ color: oklch(96.9% 0.156 110.2);

Tailwind

colors: {
  custom: {
    50: '#fffea3',
    500: '#fbfe78',
    950: '#000000',
  },
}

SCSS

$custom: #fbfe78;
$custom-light: #fffea3;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfe78",
  "rgb": {
    "r": 251,
    "g": 254,
    "b": 120
  },
  "hsl": {
    "h": 61.343,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.96889,
    "c": 0.1561,
    "h": 110.2
  },
  "luminance": 0.92749
}

Semantic roles & 50–950 ramp

primary

#FBFE78

secondary

#423FDC

accent

#00E605

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FBFE78

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

Preview Lab → · Contrast checker → · Palette generator →