#F5FE68#F5FE68

#F5FE68 is a very light, vivid yellow. Relative luminance 0.913; OKLCH L 96.3% C 0.171 H 112.4°. Best body text is #000000 at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#F5FE68
RGB	rgb(245, 254, 104)
HSL	hsl(64, 99%, 70%)
HSV	hsv(64, 59%, 100%)
CMYK	cmyk(3.5%, 0%, 59.1%, 0.4%)
CIE-LAB	lab(96.53, -21.79, 68.78)
CIE-LCH	lch(96.53, 72.15, 107.58°)
OKLab	oklab(96.26% -0.065 0.1578)
OKLCH	oklch(96.26% 0.171 112.4)
XYZ	xyz(75.5986, 91.2971, 26.7337)
Luminance	0.9130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FE68 #7168FE

analogous

#FEBC68 #F5FE68 #AAFE68

triadic

#F5FE68 #68F5FE #FE68F5

tetradic

#F5FE68 #68FEBC #7168FE #FE68AA

square

#F5FE68 #68FEBC #7168FE #FE68AA

split-complementary

#F5FE68 #68AAFE #BC68FE

monochromatic

#DCEA02 #F1FE2B #F5FE68 #F9FEA5 #FDFFE1

Accessibility & contrast

On white

1.09

#F5FE68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.26

#F5FE68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FE68

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FE68	#FFFFFF	#000000	##000000
##F5FE68	1.00	1.09	19.26	19.26
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.26	21.00	1.00	1.00
##000000	19.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF357

Deuteranopia (green-blind)

#FFF771

Tritanopia (blue-blind)

#FFF0DE

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f5fe68;
/* rgb */ color: rgb(245, 254, 104);
/* oklch */ color: oklch(96.3% 0.171 112.4);

Tailwind

colors: {
  custom: {
    50: '#fbfe99',
    500: '#f5fe68',
    950: '#000000',
  },
}

SCSS

$custom: #f5fe68;
$custom-light: #fbfe99;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fe68",
  "rgb": {
    "r": 245,
    "g": 254,
    "b": 104
  },
  "hsl": {
    "h": 63.6,
    "s": 98.684,
    "l": 70.196
  },
  "oklch": {
    "l": 0.96258,
    "c": 0.17066,
    "h": 112.4
  },
  "luminance": 0.91296
}

Semantic roles & 50–950 ramp

primary

#F5FE68

secondary

#3B31D9

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5FE68

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

Preview Lab → · Contrast checker → · Palette generator →