#F5FE65#F5FE65

#F5FE65 is a very light, vivid yellow. Relative luminance 0.912; OKLCH L 96.2% C 0.173 H 112.4°. Best body text is #000000 at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#F5FE65
RGB	rgb(245, 254, 101)
HSL	hsl(64, 99%, 70%)
HSV	hsv(64, 60%, 100%)
CMYK	cmyk(3.5%, 0%, 60.2%, 0.4%)
CIE-LAB	lab(96.51, -21.99, 69.99)
CIE-LCH	lch(96.51, 73.36, 107.44°)
OKLab	oklab(96.23% -0.0659 0.1599)
OKLCH	oklch(96.23% 0.173 112.4)
XYZ	xyz(75.4489, 91.2373, 25.9454)
Luminance	0.9124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FE65 #6E65FE

analogous

#FEBA65 #F5FE65 #A9FE65

triadic

#F5FE65 #65F5FE #FE65F5

tetradic

#F5FE65 #65FEBA #6E65FE #FE65A9

square

#F5FE65 #65FEBA #6E65FE #FE65A9

split-complementary

#F5FE65 #65A9FE #BA65FE

monochromatic

#DAE702 #F1FE28 #F5FE65 #F9FEA2 #FDFFDF

Accessibility & contrast

On white

1.09

#F5FE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.25

#F5FE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FE65

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FE65	#FFFFFF	#000000	##000000
##F5FE65	1.00	1.09	19.25	19.25
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.25	21.00	1.00	1.00
##000000	19.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF353

Deuteranopia (green-blind)

#FFF76F

Tritanopia (blue-blind)

#FFF0DE

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f5fe65;
/* rgb */ color: rgb(245, 254, 101);
/* oklch */ color: oklch(96.2% 0.173 112.4);

Tailwind

colors: {
  custom: {
    50: '#fbfe97',
    500: '#f5fe65',
    950: '#000000',
  },
}

SCSS

$custom: #f5fe65;
$custom-light: #fbfe97;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fe65",
  "rgb": {
    "r": 245,
    "g": 254,
    "b": 101
  },
  "hsl": {
    "h": 63.529,
    "s": 98.71,
    "l": 69.608
  },
  "oklch": {
    "l": 0.9623,
    "c": 0.17298,
    "h": 112.4
  },
  "luminance": 0.91236
}

Semantic roles & 50–950 ramp

primary

#F5FE65

secondary

#382ED9

accent

#00E60D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5FE65

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

Preview Lab → · Contrast checker → · Palette generator →