#F6FF65#F6FF65

#F6FF65 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.5% C 0.174 H 112.4°. Best body text is #000000 at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#F6FF65
RGB	rgb(246, 255, 101)
HSL	hsl(64, 100%, 70%)
HSV	hsv(64, 60%, 100%)
CMYK	cmyk(3.5%, 0%, 60.4%, 0%)
CIE-LAB	lab(96.84, -22.07, 70.37)
CIE-LCH	lch(96.84, 73.75, 107.41°)
OKLab	oklab(96.52% -0.0662 0.1607)
OKLCH	oklch(96.52% 0.174 112.4)
XYZ	xyz(76.1170, 92.0540, 26.0679)
Luminance	0.9205 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6FF65 #6E65FF

analogous

#FFBB65 #F6FF65 #A9FF65

triadic

#F6FF65 #65F6FF #FF65F6

tetradic

#F6FF65 #65FFBB #6E65FF #FF65A9

square

#F6FF65 #65FFBB #6E65FF #FF65A9

split-complementary

#F6FF65 #65A9FF #BB65FF

monochromatic

#DCEA00 #F2FF28 #F6FF65 #FAFFA2 #FDFFDF

Accessibility & contrast

On white

1.08

#F6FF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.41

#F6FF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6FF65

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6FF65	#FFFFFF	#000000	##000000
##F6FF65	1.00	1.08	19.41	19.41
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.41	21.00	1.00	1.00
##000000	19.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF452

Deuteranopia (green-blind)

#FFF86F

Tritanopia (blue-blind)

#FFF1DF

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f6ff65;
/* rgb */ color: rgb(246, 255, 101);
/* oklch */ color: oklch(96.5% 0.174 112.4);

Tailwind

colors: {
  custom: {
    50: '#fcff97',
    500: '#f6ff65',
    950: '#000000',
  },
}

SCSS

$custom: #f6ff65;
$custom-light: #fcff97;
$custom-dark: #000000;

JSON

{
  "hex": "#f6ff65",
  "rgb": {
    "r": 246,
    "g": 255,
    "b": 101
  },
  "hsl": {
    "h": 63.506,
    "s": 100,
    "l": 69.804
  },
  "oklch": {
    "l": 0.96516,
    "c": 0.17382,
    "h": 112.4
  },
  "luminance": 0.92052
}

Semantic roles & 50–950 ramp

primary

#F6FF65

secondary

#382EDA

accent

#00E60D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F6FF65

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

Preview Lab → · Contrast checker → · Palette generator →