#F9FF46#F9FF46

#F9FF46 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.5% C 0.193 H 111.4°. Best body text is #000000 at 19.42:1 contrast (WCAG AA passes).

Color values

HEX	#F9FF46
RGB	rgb(249, 255, 70)
HSL	hsl(62, 100%, 64%)
HSV	hsv(62, 73%, 100%)
CMYK	cmyk(2.4%, 0%, 72.5%, 0%)
CIE-LAB	lab(96.86, -22.53, 81.72)
CIE-LCH	lch(96.86, 84.77, 105.41°)
OKLab	oklab(96.52% -0.0705 0.1799)
OKLCH	oklch(96.52% 0.193 111.4)
XYZ	xyz(75.9350, 92.1039, 19.5710)
Luminance	0.9210 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FF46 #4C46FF

analogous

#FFA846 #F9FF46 #9CFF46

triadic

#F9FF46 #46F9FF #FF46F9

tetradic

#F9FF46 #46FFA8 #4C46FF #FF469C

square

#F9FF46 #46FFA8 #4C46FF #FF469C

split-complementary

#F9FF46 #469CFF #A846FF

monochromatic

#C4CB00 #F7FF09 #F9FF46 #FBFF83 #FDFFC0

Accessibility & contrast

On white

1.08

#F9FF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.42

#F9FF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FF46

19.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FF46	#FFFFFF	#000000	##000000
##F9FF46	1.00	1.08	19.42	19.42
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.42	21.00	1.00	1.00
##000000	19.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF41E

Deuteranopia (green-blind)

#FFF855

Tritanopia (blue-blind)

#FFEFDC

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f9ff46;
/* rgb */ color: rgb(249, 255, 70);
/* oklch */ color: oklch(96.5% 0.193 111.4);

Tailwind

colors: {
  custom: {
    50: '#ffff86',
    500: '#f9ff46',
    950: '#000000',
  },
}

SCSS

$custom: #f9ff46;
$custom-light: #ffff86;
$custom-dark: #000000;

JSON

{
  "hex": "#f9ff46",
  "rgb": {
    "r": 249,
    "g": 255,
    "b": 70
  },
  "hsl": {
    "h": 61.946,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.96523,
    "c": 0.19321,
    "h": 111.4
  },
  "luminance": 0.92102
}

Semantic roles & 50–950 ramp

primary

#F9FF46

secondary

#2823C6

accent

#00E607

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #F9FF46

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

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