#FBFF80#FBFF80

#FBFF80 is a very light, vivid yellow. Relative luminance 0.936; OKLCH L 97.2% C 0.150 H 110.5°. Best body text is #000000 at 19.72:1 contrast (WCAG AA passes).

Color values

HEX	#FBFF80
RGB	rgb(251, 255, 128)
HSL	hsl(62, 100%, 75%)
HSV	hsv(62, 50%, 100%)
CMYK	cmyk(1.6%, 0%, 49.8%, 0%)
CIE-LAB	lab(97.47, -18.09, 59.55)
CIE-LCH	lch(97.47, 62.24, 106.90°)
OKLab	oklab(97.19% -0.0525 0.1404)
OKLCH	oklch(97.19% 0.15 110.5)
XYZ	xyz(79.4416, 93.5895, 34.2976)
Luminance	0.9359 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFF80 #8480FF

analogous

#FFC480 #FBFF80 #BBFF80

triadic

#FBFF80 #80FBFF #FF80FB

tetradic

#FBFF80 #80FFC4 #8480FF #FF80BB

square

#FBFF80 #80FFC4 #8480FF #FF80BB

split-complementary

#FBFF80 #80BBFF #C480FF

monochromatic

#F7FF06 #F9FF43 #FBFF80 #FDFFBD #FEFFE0

Accessibility & contrast

On white

1.07

#FBFF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.72

#FBFF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFF80

19.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFF80	#FFFFFF	#000000	##000000
##FBFF80	1.00	1.07	19.72	19.72
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.72	21.00	1.00	1.00
##000000	19.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF674

Deuteranopia (green-blind)

#FFFA87

Tritanopia (blue-blind)

#FFF2E2

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fbff80;
/* rgb */ color: rgb(251, 255, 128);
/* oklch */ color: oklch(97.2% 0.150 110.5);

Tailwind

colors: {
  custom: {
    50: '#ffffa8',
    500: '#fbff80',
    950: '#000000',
  },
}

SCSS

$custom: #fbff80;
$custom-light: #ffffa8;
$custom-dark: #000000;

JSON

{
  "hex": "#fbff80",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 128
  },
  "hsl": {
    "h": 61.89,
    "s": 100,
    "l": 75.098
  },
  "oklch": {
    "l": 0.97187,
    "c": 0.14991,
    "h": 110.5
  },
  "luminance": 0.93588
}

Semantic roles & 50–950 ramp

primary

#FBFF80

secondary

#4A45DE

accent

#00E607

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBFF80

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

Preview Lab → · Contrast checker → · Palette generator →