#F9FE79#F9FE79

#F9FE79 is a very light, vivid yellow. Relative luminance 0.924; OKLCH L 96.7% C 0.156 H 110.9°. Best body text is #000000 at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#F9FE79
RGB	rgb(249, 254, 121)
HSL	hsl(62, 99%, 74%)
HSV	hsv(62, 52%, 100%)
CMYK	cmyk(2%, 0%, 52.4%, 0.4%)
CIE-LAB	lab(96.99, -18.97, 62.09)
CIE-LCH	lch(96.99, 64.92, 106.99°)
OKLab	oklab(96.74% -0.0556 0.1453)
OKLCH	oklch(96.74% 0.156 110.9)
XYZ	xyz(77.9617, 92.4055, 31.8146)
Luminance	0.9240 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FE79 #7E79FE

analogous

#FEC079 #F9FE79 #B6FE79

triadic

#F9FE79 #79F9FE #FE79F9

tetradic

#F9FE79 #79FEC0 #7E79FE #FE79B6

square

#F9FE79 #79FEC0 #7E79FE #FE79B6

split-complementary

#F9FE79 #79B6FE #C079FE

monochromatic

#F1FB02 #F6FE3C #F9FE79 #FCFEB6 #FEFFE1

Accessibility & contrast

On white

1.08

#F9FE79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.48

#F9FE79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FE79

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FE79	#FFFFFF	#000000	##000000
##F9FE79	1.00	1.08	19.48	19.48
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.48	21.00	1.00	1.00
##000000	19.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF46C

Deuteranopia (green-blind)

#FFF880

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f9fe79;
/* rgb */ color: rgb(249, 254, 121);
/* oklch */ color: oklch(96.7% 0.156 110.9);

Tailwind

colors: {
  custom: {
    50: '#fefea3',
    500: '#f9fe79',
    950: '#000000',
  },
}

SCSS

$custom: #f9fe79;
$custom-light: #fefea3;
$custom-dark: #000000;

JSON

{
  "hex": "#f9fe79",
  "rgb": {
    "r": 249,
    "g": 254,
    "b": 121
  },
  "hsl": {
    "h": 62.256,
    "s": 98.519,
    "l": 73.529
  },
  "oklch": {
    "l": 0.96744,
    "c": 0.15556,
    "h": 110.9
  },
  "luminance": 0.92404
}

Semantic roles & 50–950 ramp

primary

#F9FE79

secondary

#453FDC

accent

#00E609

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F9FE79

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

Preview Lab → · Contrast checker → · Palette generator →