#FBFFAA#FBFFAA

#FBFFAA is a very light, moderate yellow. Relative luminance 0.949; OKLCH L 97.8% C 0.106 H 110.5°. Best body text is #000000 at 19.99:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFAA
RGB	rgb(251, 255, 170)
HSL	hsl(63, 100%, 83%)
HSV	hsv(63, 33%, 100%)
CMYK	cmyk(1.6%, 0%, 33.3%, 0%)
CIE-LAB	lab(98.01, -13.88, 40.25)
CIE-LCH	lch(98.01, 42.57, 109.02°)
OKLab	oklab(97.79% -0.0372 0.0995)
OKLCH	oklch(97.79% 0.106 110.5)
XYZ	xyz(82.7999, 94.9328, 51.9844)
Luminance	0.9493 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFAA #AEAAFF

analogous

#FFD8AA #FBFFAA #D0FFAA

triadic

#FBFFAA #AAFBFF #FFAAFB

tetradic

#FBFFAA #AAFFD8 #AEAAFF #FFAAD0

square

#FBFFAA #AAFFD8 #AEAAFF #FFAAD0

split-complementary

#FBFFAA #AAD0FF #D8AAFF

monochromatic

#F5FF30 #F8FF6D #FBFFAA #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.05

#FBFFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.99

#FBFFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFAA

19.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFAA	#FFFFFF	#000000	##000000
##FBFFAA	1.00	1.05	19.99	19.99
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.99	21.00	1.00	1.00
##000000	19.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8A4

Deuteranopia (green-blind)

#FFFBAE

Tritanopia (blue-blind)

#FFF5E9

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fbffaa;
/* rgb */ color: rgb(251, 255, 170);
/* oklch */ color: oklch(97.8% 0.106 110.5);

Tailwind

colors: {
  custom: {
    50: '#fdffc4',
    500: '#fbffaa',
    950: '#000000',
  },
}

SCSS

$custom: #fbffaa;
$custom-light: #fdffc4;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffaa",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 170
  },
  "hsl": {
    "h": 62.824,
    "s": 100,
    "l": 83.333
  },
  "oklch": {
    "l": 0.97793,
    "c": 0.10621,
    "h": 110.5
  },
  "luminance": 0.94932
}

Semantic roles & 50–950 ramp

primary

#FBFFAA

secondary

#6F69E4

accent

#00E60B

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181813

muted

#868682

Preview Lab

Preview with #FBFFAA

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

Preview Lab → · Contrast checker → · Palette generator →