#F8F466#F8F466

#F8F466 is a very light, vivid yellow. Relative luminance 0.856; OKLCH L 94.4% C 0.161 H 107.6°. Best body text is #000000 at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#F8F466
RGB	rgb(248, 244, 102)
HSL	hsl(58, 91%, 69%)
HSV	hsv(58, 59%, 97%)
CMYK	cmyk(0%, 1.6%, 58.9%, 2.7%)
CIE-LAB	lab(94.15, -15.92, 67.08)
CIE-LCH	lch(94.15, 68.94, 103.35°)
OKLab	oklab(94.41% -0.0488 0.1538)
OKLCH	oklch(94.41% 0.161 107.6)
XYZ	xyz(73.4627, 85.6193, 25.2242)
Luminance	0.8562 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F466 #666AF8

analogous

#F8AB66 #F8F466 #B3F866

triadic

#F8F466 #66F8F4 #F466F8

tetradic

#F8F466 #66F8AB #666AF8 #F866B3

square

#F8F466 #66F8AB #666AF8 #F866B3

split-complementary

#F8F466 #66B3F8 #AB66F8

monochromatic

#DAD40A #F5F02B #F8F466 #FBF8A1 #FDFCDB

Accessibility & contrast

On white

1.16

#F8F466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.12

#F8F466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F466

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F466	#FFFFFF	#000000	##000000
##F8F466	1.00	1.16	18.12	18.12
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.12	21.00	1.00	1.00
##000000	18.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB56

Deuteranopia (green-blind)

#FFF16E

Tritanopia (blue-blind)

#FFE6D6

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f8f466;
/* rgb */ color: rgb(248, 244, 102);
/* oklch */ color: oklch(94.4% 0.161 107.6);

Tailwind

colors: {
  custom: {
    50: '#fef797',
    500: '#f8f466',
    950: '#000000',
  },
}

SCSS

$custom: #f8f466;
$custom-light: #fef797;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f466",
  "rgb": {
    "r": 248,
    "g": 244,
    "b": 102
  },
  "hsl": {
    "h": 58.356,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.94407,
    "c": 0.1614,
    "h": 107.6
  },
  "luminance": 0.85617
}

Semantic roles & 50–950 ramp

primary

#F8F466

secondary

#3135D2

accent

#06E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F8F466

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

Preview Lab → · Contrast checker → · Palette generator →