#F6EF64#F6EF64

#F6EF64 is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.2% C 0.158 H 106.4°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#F6EF64
RGB	rgb(246, 239, 100)
HSL	hsl(57, 89%, 68%)
HSV	hsv(57, 59%, 96%)
CMYK	cmyk(0%, 2.8%, 59.3%, 3.5%)
CIE-LAB	lab(92.68, -14.42, 66.27)
CIE-LCH	lch(92.68, 67.82, 102.28°)
OKLab	oklab(93.2% -0.0447 0.1519)
OKLCH	oklch(93.2% 0.158 106.4)
XYZ	xyz(71.1751, 82.2482, 24.1804)
Luminance	0.8225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6EF64 #646BF6

analogous

#F6A664 #F6EF64 #B4F664

triadic

#F6EF64 #64F6EF #EF64F6

tetradic

#F6EF64 #64F6A6 #646BF6 #F664B4

square

#F6EF64 #64F6A6 #646BF6 #F664B4

split-complementary

#F6EF64 #64B4F6 #A664F6

monochromatic

#D3CA0C #F3E92A #F6EF64 #F9F59E #FDFBD8

Accessibility & contrast

On white

1.20

#F6EF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#F6EF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6EF64

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6EF64	#FFFFFF	#000000	##000000
##F6EF64	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE754

Deuteranopia (green-blind)

#FFED6C

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f6ef64;
/* rgb */ color: rgb(246, 239, 100);
/* oklch */ color: oklch(93.2% 0.158 106.4);

Tailwind

colors: {
  custom: {
    50: '#fcf495',
    500: '#f6ef64',
    950: '#000000',
  },
}

SCSS

$custom: #f6ef64;
$custom-light: #fcf495;
$custom-dark: #000000;

JSON

{
  "hex": "#f6ef64",
  "rgb": {
    "r": 246,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 57.123,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.93196,
    "c": 0.15834,
    "h": 106.4
  },
  "luminance": 0.82246
}

Semantic roles & 50–950 ramp

primary

#F6EF64

secondary

#3037CE

accent

#0BE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F6EF64

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

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