#FCF466#FCF466

#FCF466 is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.7% C 0.161 H 106.1°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#FCF466
RGB	rgb(252, 244, 102)
HSL	hsl(57, 96%, 69%)
HSV	hsv(57, 60%, 99%)
CMYK	cmyk(0%, 3.2%, 59.5%, 1.2%)
CIE-LAB	lab(94.47, -14.32, 67.52)
CIE-LCH	lch(94.47, 69.02, 101.97°)
OKLab	oklab(94.74% -0.0445 0.1547)
OKLCH	oklch(94.74% 0.161 106.1)
XYZ	xyz(74.8963, 86.3586, 25.2914)
Luminance	0.8636 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF466 #666EFC

analogous

#FCA966 #FCF466 #B9FC66

triadic

#FCF466 #66FCF4 #F466FC

tetradic

#FCF466 #66FCA9 #666EFC #FC66B9

square

#FCF466 #66FCA9 #666EFC #FC66B9

split-complementary

#FCF466 #66B9FC #A966FC

monochromatic

#E3D704 #FBF02A #FCF466 #FDF8A2 #FEFDDE

Accessibility & contrast

On white

1.15

#FCF466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#FCF466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF466

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF466	#FFFFFF	#000000	##000000
##FCF466	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC56

Deuteranopia (green-blind)

#FFF26E

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fcf466;
/* rgb */ color: rgb(252, 244, 102);
/* oklch */ color: oklch(94.7% 0.161 106.1);

Tailwind

colors: {
  custom: {
    50: '#fff797',
    500: '#fcf466',
    950: '#000000',
  },
}

SCSS

$custom: #fcf466;
$custom-light: #fff797;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf466",
  "rgb": {
    "r": 252,
    "g": 244,
    "b": 102
  },
  "hsl": {
    "h": 56.8,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.94735,
    "c": 0.16095,
    "h": 106.1
  },
  "luminance": 0.86356
}

Semantic roles & 50–950 ramp

primary

#FCF466

secondary

#3039D6

accent

#0CE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCF466

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

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