#FBFFA9#FBFFA9

#FBFFA9 is a very light, moderate yellow. Relative luminance 0.949; OKLCH L 97.8% C 0.107 H 110.5°. Best body text is #000000 at 19.98:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFA9
RGB	rgb(251, 255, 169)
HSL	hsl(63, 100%, 83%)
HSV	hsv(63, 34%, 100%)
CMYK	cmyk(1.6%, 0%, 33.7%, 0%)
CIE-LAB	lab(97.99, -13.99, 40.72)
CIE-LCH	lch(97.99, 43.06, 108.97°)
OKLab	oklab(97.78% -0.0376 0.1006)
OKLCH	oklch(97.78% 0.107 110.5)
XYZ	xyz(82.7057, 94.8951, 51.4881)
Luminance	0.9489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFA9 #ADA9FF

analogous

#FFD8A9 #FBFFA9 #D0FFA9

triadic

#FBFFA9 #A9FBFF #FFA9FB

tetradic

#FBFFA9 #A9FFD8 #ADA9FF #FFA9D0

square

#FBFFA9 #A9FFD8 #ADA9FF #FFA9D0

split-complementary

#FBFFA9 #A9D0FF #D8A9FF

monochromatic

#F5FF2F #F8FF6C #FBFFA9 #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.05

#FBFFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.98

#FBFFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFA9

19.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFA9	#FFFFFF	#000000	##000000
##FBFFA9	1.00	1.05	19.98	19.98
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.98	21.00	1.00	1.00
##000000	19.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8A3

Deuteranopia (green-blind)

#FFFBAD

Tritanopia (blue-blind)

#FFF5E9

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fbffa9;
/* rgb */ color: rgb(251, 255, 169);
/* oklch */ color: oklch(97.8% 0.107 110.5);

Tailwind

colors: {
  custom: {
    50: '#fdffc3',
    500: '#fbffa9',
    950: '#000000',
  },
}

SCSS

$custom: #fbffa9;
$custom-light: #fdffc3;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffa9",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 169
  },
  "hsl": {
    "h": 62.791,
    "s": 100,
    "l": 83.137
  },
  "oklch": {
    "l": 0.97776,
    "c": 0.10735,
    "h": 110.5
  },
  "luminance": 0.94894
}

Semantic roles & 50–950 ramp

primary

#FBFFA9

secondary

#6E68E4

accent

#00E60B

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181812

muted

#868682

Preview Lab

Preview with #FBFFA9

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

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