#FBFF6F#FBFF6F

#FBFF6F is a very light, vivid yellow. Relative luminance 0.932; OKLCH L 97.0% C 0.165 H 110.6°. Best body text is #000000 at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#FBFF6F
RGB	rgb(251, 255, 111)
HSL	hsl(62, 100%, 72%)
HSV	hsv(62, 56%, 100%)
CMYK	cmyk(1.6%, 0%, 56.5%, 0%)
CIE-LAB	lab(97.30, -19.42, 66.83)
CIE-LCH	lch(97.30, 69.59, 106.20°)
OKLab	oklab(97% -0.058 0.1543)
OKLCH	oklch(97% 0.165 110.6)
XYZ	xyz(78.4150, 93.1788, 28.8904)
Luminance	0.9318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFF6F #736FFF

analogous

#FFBB6F #FBFF6F #B3FF6F

triadic

#FBFF6F #6FFBFF #FF6FFB

tetradic

#FBFF6F #6FFFBB #736FFF #FF6FB3

square

#FBFF6F #6FFFBB #736FFF #FF6FB3

split-complementary

#FBFF6F #6FB3FF #BB6FFF

monochromatic

#EDF400 #F9FF32 #FBFF6F #FDFFAC #FEFFE0

Accessibility & contrast

On white

1.07

#FBFF6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.64

#FBFF6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFF6F

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFF6F	#FFFFFF	#000000	##000000
##FBFF6F	1.00	1.07	19.64	19.64
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.64	21.00	1.00	1.00
##000000	19.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF55F

Deuteranopia (green-blind)

#FFF977

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fbff6f;
/* rgb */ color: rgb(251, 255, 111);
/* oklch */ color: oklch(97.0% 0.165 110.6);

Tailwind

colors: {
  custom: {
    50: '#ffff9d',
    500: '#fbff6f',
    950: '#000000',
  },
}

SCSS

$custom: #fbff6f;
$custom-light: #ffff9d;
$custom-dark: #000000;

JSON

{
  "hex": "#fbff6f",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 111
  },
  "hsl": {
    "h": 61.667,
    "s": 100,
    "l": 71.765
  },
  "oklch": {
    "l": 0.97001,
    "c": 0.16487,
    "h": 110.6
  },
  "luminance": 0.93177
}

Semantic roles & 50–950 ramp

primary

#FBFF6F

secondary

#3B37DC

accent

#00E606

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBFF6F

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

Preview Lab → · Contrast checker → · Palette generator →