#F9FFBF#F9FFBF

#F9FFBF is a very light, moderate yellow. Relative luminance 0.954; OKLCH L 98.0% C 0.082 H 112.3°. Best body text is #000000 at 20.08:1 contrast (WCAG AA passes).

Color values

HEX	#F9FFBF
RGB	rgb(249, 255, 191)
HSL	hsl(66, 100%, 87%)
HSV	hsv(66, 25%, 100%)
CMYK	cmyk(2.4%, 0%, 25.1%, 0%)
CIE-LAB	lab(98.20, -11.99, 30.01)
CIE-LCH	lch(98.20, 32.32, 111.77°)
OKLab	oklab(98.02% -0.031 0.0758)
OKLCH	oklch(98.02% 0.082 112.3)
XYZ	xyz(84.2306, 95.4221, 63.2611)
Luminance	0.9542 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FFBF #C5BFFF

analogous

#FFE5BF #F9FFBF #D9FFBF

triadic

#F9FFBF #BFF9FF #FFBFF9

tetradic

#F9FFBF #BFFFE5 #C5BFFF #FFBFD9

square

#F9FFBF #BFFFE5 #C5BFFF #FFBFD9

split-complementary

#F9FFBF #BFD9FF #E5BFFF

monochromatic

#EEFF45 #F3FF82 #F9FFBF #FCFFE0 #FCFFE0

Accessibility & contrast

On white

1.05

#F9FFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.08

#F9FFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FFBF

20.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FFBF	#FFFFFF	#000000	##000000
##F9FFBF	1.00	1.05	20.08	20.08
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.08	21.00	1.00	1.00
##000000	20.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9BB

Deuteranopia (green-blind)

#FFFBC2

Tritanopia (blue-blind)

#FFF7EE

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #f9ffbf;
/* rgb */ color: rgb(249, 255, 191);
/* oklch */ color: oklch(98.0% 0.082 112.3);

Tailwind

colors: {
  custom: {
    50: '#fbffd2',
    500: '#f9ffbf',
    950: '#000000',
  },
}

SCSS

$custom: #f9ffbf;
$custom-light: #fbffd2;
$custom-dark: #000000;

JSON

{
  "hex": "#f9ffbf",
  "rgb": {
    "r": 249,
    "g": 255,
    "b": 191
  },
  "hsl": {
    "h": 65.625,
    "s": 100,
    "l": 87.451
  },
  "oklch": {
    "l": 0.98024,
    "c": 0.08185,
    "h": 112.3
  },
  "luminance": 0.95421
}

Semantic roles & 50–950 ramp

primary

#F9FFBF

secondary

#857BE8

accent

#00E616

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #F9FFBF

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

Preview Lab → · Contrast checker → · Palette generator →