#FBFFA1#FBFFA1

#FBFFA1 is a very light, moderate yellow. Relative luminance 0.946; OKLCH L 97.6% C 0.116 H 110.5°. Best body text is #000000 at 19.92:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFA1
RGB	rgb(251, 255, 161)
HSL	hsl(63, 100%, 82%)
HSV	hsv(63, 37%, 100%)
CMYK	cmyk(1.6%, 0%, 36.9%, 0%)
CIE-LAB	lab(97.87, -14.90, 44.49)
CIE-LCH	lch(97.87, 46.92, 108.51°)
OKLab	oklab(97.65% -0.0406 0.1089)
OKLCH	oklch(97.65% 0.116 110.5)
XYZ	xyz(81.9775, 94.6038, 47.6532)
Luminance	0.9460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFA1 #A5A1FF

analogous

#FFD4A1 #FBFFA1 #CCFFA1

triadic

#FBFFA1 #A1FBFF #FFA1FB

tetradic

#FBFFA1 #A1FFD4 #A5A1FF #FFA1CC

square

#FBFFA1 #A1FFD4 #A5A1FF #FFA1CC

split-complementary

#FBFFA1 #A1CCFF #D4A1FF

monochromatic

#F6FF27 #F8FF64 #FBFFA1 #FEFFDE #FEFFE0

Accessibility & contrast

On white

1.05

#FBFFA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.92

#FBFFA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFA1

19.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFA1	#FFFFFF	#000000	##000000
##FBFFA1	1.00	1.05	19.92	19.92
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.92	21.00	1.00	1.00
##000000	19.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF79A

Deuteranopia (green-blind)

#FFFAA5

Tritanopia (blue-blind)

#FFF4E8

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fbffa1;
/* rgb */ color: rgb(251, 255, 161);
/* oklch */ color: oklch(97.6% 0.116 110.5);

Tailwind

colors: {
  custom: {
    50: '#feffbe',
    500: '#fbffa1',
    950: '#000000',
  },
}

SCSS

$custom: #fbffa1;
$custom-light: #feffbe;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffa1",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 161
  },
  "hsl": {
    "h": 62.553,
    "s": 100,
    "l": 81.569
  },
  "oklch": {
    "l": 0.97645,
    "c": 0.11627,
    "h": 110.5
  },
  "luminance": 0.94602
}

Semantic roles & 50–950 ramp

primary

#FBFFA1

secondary

#6761E3

accent

#00E60A

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FBFFA1

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

Preview Lab → · Contrast checker → · Palette generator →