#F9FFCC#F9FFCC

#F9FFCC is a very light, moderate yellow. Relative luminance 0.960; OKLCH L 98.3% C 0.066 H 113.1°. Best body text is #000000 at 20.20:1 contrast (WCAG AA passes).

Color values

HEX	#F9FFCC
RGB	rgb(249, 255, 204)
HSL	hsl(67, 100%, 90%)
HSV	hsv(67, 20%, 100%)
CMYK	cmyk(2.4%, 0%, 20%, 0%)
CIE-LAB	lab(98.44, -10.19, 23.77)
CIE-LCH	lch(98.44, 25.86, 113.20°)
OKLab	oklab(98.29% -0.0258 0.0607)
OKLCH	oklch(98.29% 0.066 113.1)
XYZ	xyz(85.7252, 96.0200, 71.1327)
Luminance	0.9602 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FFCC #D2CCFF

analogous

#FFECCC #F9FFCC #DFFFCC

triadic

#F9FFCC #CCF9FF #FFCCF9

tetradic

#F9FFCC #CCFFEC #D2CCFF #FFCCDF

square

#F9FFCC #CCFFEC #D2CCFF #FFCCDF

split-complementary

#F9FFCC #CCDFFF #ECCCFF

monochromatic

#EBFF52 #F2FF8F #F9FFCC #FBFFE0 #FBFFE0

Accessibility & contrast

On white

1.04

#F9FFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.20

#F9FFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FFCC

20.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FFCC	#FFFFFF	#000000	##000000
##F9FFCC	1.00	1.04	20.20	20.20
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.20	21.00	1.00	1.00
##000000	20.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAC9

Deuteranopia (green-blind)

#FFFBCE

Tritanopia (blue-blind)

#FFF9F1

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #f9ffcc;
/* rgb */ color: rgb(249, 255, 204);
/* oklch */ color: oklch(98.3% 0.066 113.1);

Tailwind

colors: {
  custom: {
    50: '#fbffdb',
    500: '#f9ffcc',
    950: '#000000',
  },
}

SCSS

$custom: #f9ffcc;
$custom-light: #fbffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#f9ffcc",
  "rgb": {
    "r": 249,
    "g": 255,
    "b": 204
  },
  "hsl": {
    "h": 67.059,
    "s": 100,
    "l": 90
  },
  "oklch": {
    "l": 0.98291,
    "c": 0.06597,
    "h": 113.1
  },
  "luminance": 0.96019
}

Semantic roles & 50–950 ramp

primary

#F9FFCC

secondary

#9186EA

accent

#00E61B

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #F9FFCC

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

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