#F9F384#F9F384

#F9F384 is a very light, vivid yellow. Relative luminance 0.859; OKLCH L 94.6% C 0.133 H 105.9°. Best body text is #000000 at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#F9F384
RGB	rgb(249, 243, 132)
HSL	hsl(57, 91%, 75%)
HSV	hsv(57, 47%, 98%)
CMYK	cmyk(0%, 2.4%, 47%, 2.4%)
CIE-LAB	lab(94.27, -12.70, 53.86)
CIE-LCH	lch(94.27, 55.33, 103.26°)
OKLab	oklab(94.62% -0.0366 0.1283)
OKLCH	oklch(94.62% 0.133 105.9)
XYZ	xyz(75.2841, 85.9089, 34.4416)
Luminance	0.8591 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F384 #848AF9

analogous

#F9B984 #F9F384 #C5F984

triadic

#F9F384 #84F9F3 #F384F9

tetradic

#F9F384 #84F9B9 #848AF9 #F984C5

square

#F9F384 #84F9B9 #848AF9 #F984C5

split-complementary

#F9F384 #84C5F9 #B984F9

monochromatic

#F3E80F #F6ED4A #F9F384 #FCF9BE #FEFCE2

Accessibility & contrast

On white

1.16

#F9F384 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.18

#F9F384 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F384

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F384	#FFFFFF	#000000	##000000
##F9F384	1.00	1.16	18.18	18.18
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.18	21.00	1.00	1.00
##000000	18.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC7A

Deuteranopia (green-blind)

#FFF189

Tritanopia (blue-blind)

#FFE6D9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f9f384;
/* rgb */ color: rgb(249, 243, 132);
/* oklch */ color: oklch(94.6% 0.133 105.9);

Tailwind

colors: {
  custom: {
    50: '#fdf6aa',
    500: '#f9f384',
    950: '#000000',
  },
}

SCSS

$custom: #f9f384;
$custom-light: #fdf6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f384",
  "rgb": {
    "r": 249,
    "g": 243,
    "b": 132
  },
  "hsl": {
    "h": 56.923,
    "s": 90.698,
    "l": 74.706
  },
  "oklch": {
    "l": 0.94622,
    "c": 0.13342,
    "h": 105.9
  },
  "luminance": 0.85907
}

Semantic roles & 50–950 ramp

primary

#F9F384

secondary

#4B52D7

accent

#0CE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F9F384

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

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