#FBFF73#FBFF73

#FBFF73 is a very light, vivid yellow. Relative luminance 0.933; OKLCH L 97.0% C 0.162 H 110.6°. Best body text is #000000 at 19.65:1 contrast (WCAG AA passes).

Color values

HEX	#FBFF73
RGB	rgb(251, 255, 115)
HSL	hsl(62, 100%, 73%)
HSV	hsv(62, 55%, 100%)
CMYK	cmyk(1.6%, 0%, 54.9%, 0%)
CIE-LAB	lab(97.34, -19.12, 65.16)
CIE-LCH	lch(97.34, 67.90, 106.36°)
OKLab	oklab(97.04% -0.0567 0.1512)
OKLCH	oklch(97.04% 0.162 110.6)
XYZ	xyz(78.6402, 93.2689, 30.0764)
Luminance	0.9327 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFF73 #7773FF

analogous

#FFBD73 #FBFF73 #B5FF73

triadic

#FBFF73 #73FBFF #FF73FB

tetradic

#FBFF73 #73FFBD #7773FF #FF73B5

square

#FBFF73 #73FFBD #7773FF #FF73B5

split-complementary

#FBFF73 #73B5FF #BD73FF

monochromatic

#F1F800 #F9FF36 #FBFF73 #FDFFB0 #FEFFE0

Accessibility & contrast

On white

1.07

#FBFF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.65

#FBFF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFF73

19.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFF73	#FFFFFF	#000000	##000000
##FBFF73	1.00	1.07	19.65	19.65
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.65	21.00	1.00	1.00
##000000	19.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF564

Deuteranopia (green-blind)

#FFF97B

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fbff73;
/* rgb */ color: rgb(251, 255, 115);
/* oklch */ color: oklch(97.0% 0.162 110.6);

Tailwind

colors: {
  custom: {
    50: '#ffffa0',
    500: '#fbff73',
    950: '#000000',
  },
}

SCSS

$custom: #fbff73;
$custom-light: #ffffa0;
$custom-dark: #000000;

JSON

{
  "hex": "#fbff73",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 115
  },
  "hsl": {
    "h": 61.714,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.97042,
    "c": 0.16151,
    "h": 110.6
  },
  "luminance": 0.93267
}

Semantic roles & 50–950 ramp

primary

#FBFF73

secondary

#3F3ADC

accent

#00E607

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBFF73

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

Preview Lab → · Contrast checker → · Palette generator →