#FCFF6C#FCFF6C

#FCFF6C is a very light, vivid yellow. Relative luminance 0.933; OKLCH L 97.0% C 0.167 H 110.2°. Best body text is #000000 at 19.66:1 contrast (WCAG AA passes).

Color values

HEX	#FCFF6C
RGB	rgb(252, 255, 108)
HSL	hsl(61, 100%, 71%)
HSV	hsv(61, 58%, 100%)
CMYK	cmyk(1.2%, 0%, 57.6%, 0%)
CIE-LAB	lab(97.35, -19.23, 68.17)
CIE-LCH	lch(97.35, 70.83, 105.75°)
OKLab	oklab(97.05% -0.0578 0.1568)
OKLCH	oklch(97.05% 0.167 110.2)
XYZ	xyz(78.6138, 93.3001, 28.0520)
Luminance	0.9330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFF6C #6F6CFF

analogous

#FFB86C #FCFF6C #B2FF6C

triadic

#FCFF6C #6CFCFF #FF6CFC

tetradic

#FCFF6C #6CFFB8 #6F6CFF #FF6CB2

square

#FCFF6C #6CFFB8 #6F6CFF #FF6CB2

split-complementary

#FCFF6C #6CB2FF #B86CFF

monochromatic

#ECF100 #FBFF2F #FCFF6C #FDFFA9 #FEFFE0

Accessibility & contrast

On white

1.07

#FCFF6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.66

#FCFF6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFF6C

19.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFF6C	#FFFFFF	#000000	##000000
##FCFF6C	1.00	1.07	19.66	19.66
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.66	21.00	1.00	1.00
##000000	19.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF55C

Deuteranopia (green-blind)

#FFFA75

Tritanopia (blue-blind)

#FFF1DF

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fcff6c;
/* rgb */ color: rgb(252, 255, 108);
/* oklch */ color: oklch(97.0% 0.167 110.2);

Tailwind

colors: {
  custom: {
    50: '#ffff9b',
    500: '#fcff6c',
    950: '#000000',
  },
}

SCSS

$custom: #fcff6c;
$custom-light: #ffff9b;
$custom-dark: #000000;

JSON

{
  "hex": "#fcff6c",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 108
  },
  "hsl": {
    "h": 61.224,
    "s": 100,
    "l": 71.176
  },
  "oklch": {
    "l": 0.9705,
    "c": 0.16714,
    "h": 110.2
  },
  "luminance": 0.93298
}

Semantic roles & 50–950 ramp

primary

#FCFF6C

secondary

#3734DB

accent

#00E605

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCFF6C

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

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