#F6F66C#F6F66C

#F6F66C is a very light, vivid yellow. Relative luminance 0.866; OKLCH L 94.7% C 0.159 H 109.1°. Best body text is #000000 at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#F6F66C
RGB	rgb(246, 246, 108)
HSL	hsl(60, 88%, 69%)
HSV	hsv(60, 56%, 96%)
CMYK	cmyk(0%, 0%, 56.1%, 3.5%)
CIE-LAB	lab(94.56, -17.28, 64.95)
CIE-LCH	lch(94.56, 67.21, 104.89°)
OKLab	oklab(94.72% -0.0519 0.1501)
OKLCH	oklch(94.72% 0.159 109.1)
XYZ	xyz(73.6706, 86.5890, 27.0170)
Luminance	0.8659 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6F66C #6C6CF6

analogous

#F6B16C #F6F66C #B1F66C

triadic

#F6F66C #6CF6F6 #F66CF6

tetradic

#F6F66C #6CF6B1 #6C6CF6 #F66CB1

square

#F6F66C #6CF6B1 #6C6CF6 #F66CB1

split-complementary

#F6F66C #6CB1F6 #B16CF6

monochromatic

#DADA0D #F2F232 #F6F66C #FAFAA6 #FDFDDF

Accessibility & contrast

On white

1.15

#F6F66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.32

#F6F66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6F66C

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6F66C	#FFFFFF	#000000	##000000
##F6F66C	1.00	1.15	18.32	18.32
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.32	21.00	1.00	1.00
##000000	18.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED5D

Deuteranopia (green-blind)

#FFF274

Tritanopia (blue-blind)

#FFE8D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f6f66c;
/* rgb */ color: rgb(246, 246, 108);
/* oklch */ color: oklch(94.7% 0.159 109.1);

Tailwind

colors: {
  custom: {
    50: '#fcf99b',
    500: '#f6f66c',
    950: '#000000',
  },
}

SCSS

$custom: #f6f66c;
$custom-light: #fcf99b;
$custom-dark: #000000;

JSON

{
  "hex": "#f6f66c",
  "rgb": {
    "r": 246,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 60,
    "s": 88.462,
    "l": 69.412
  },
  "oklch": {
    "l": 0.94716,
    "c": 0.15881,
    "h": 109.1
  },
  "luminance": 0.86587
}

Semantic roles & 50–950 ramp

primary

#F6F66C

secondary

#3636D0

accent

#00E500

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F6F66C

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

Preview Lab → · Contrast checker → · Palette generator →