#FBFF85#FBFF85

#FBFF85 is a very light, vivid yellow. Relative luminance 0.937; OKLCH L 97.2% C 0.145 H 110.5°. Best body text is #000000 at 19.74:1 contrast (WCAG AA passes).

Color values

HEX	#FBFF85
RGB	rgb(251, 255, 133)
HSL	hsl(62, 100%, 76%)
HSV	hsv(62, 48%, 100%)
CMYK	cmyk(1.6%, 0%, 47.8%, 0%)
CIE-LAB	lab(97.52, -17.66, 57.33)
CIE-LCH	lch(97.52, 59.99, 107.12°)
OKLab	oklab(97.25% -0.0508 0.136)
OKLCH	oklch(97.25% 0.145 110.5)
XYZ	xyz(79.7789, 93.7244, 36.0738)
Luminance	0.9372 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFF85 #8985FF

analogous

#FFC685 #FBFF85 #BEFF85

triadic

#FBFF85 #85FBFF #FF85FB

tetradic

#FBFF85 #85FFC6 #8985FF #FF85BE

square

#FBFF85 #85FFC6 #8985FF #FF85BE

split-complementary

#FBFF85 #85BEFF #C685FF

monochromatic

#F7FF0B #F9FF48 #FBFF85 #FDFFC2 #FEFFE0

Accessibility & contrast

On white

1.06

#FBFF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.74

#FBFF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFF85

19.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFF85	#FFFFFF	#000000	##000000
##FBFF85	1.00	1.06	19.74	19.74
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.74	21.00	1.00	1.00
##000000	19.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF67A

Deuteranopia (green-blind)

#FFFA8B

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fbff85;
/* rgb */ color: rgb(251, 255, 133);
/* oklch */ color: oklch(97.2% 0.145 110.5);

Tailwind

colors: {
  custom: {
    50: '#ffffab',
    500: '#fbff85',
    950: '#000000',
  },
}

SCSS

$custom: #fbff85;
$custom-light: #ffffab;
$custom-dark: #000000;

JSON

{
  "hex": "#fbff85",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 133
  },
  "hsl": {
    "h": 61.967,
    "s": 100,
    "l": 76.078
  },
  "oklch": {
    "l": 0.97248,
    "c": 0.14518,
    "h": 110.5
  },
  "luminance": 0.93723
}

Semantic roles & 50–950 ramp

primary

#FBFF85

secondary

#4E49DF

accent

#00E608

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBFF85

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

Preview Lab → · Contrast checker → · Palette generator →