#FCFF87#FCFF87

#FCFF87 is a very light, vivid yellow. Relative luminance 0.940; OKLCH L 97.4% C 0.143 H 110.1°. Best body text is #000000 at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#FCFF87
RGB	rgb(252, 255, 135)
HSL	hsl(62, 100%, 76%)
HSV	hsv(62, 47%, 100%)
CMYK	cmyk(1.2%, 0%, 47.1%, 0%)
CIE-LAB	lab(97.62, -17.10, 56.55)
CIE-LCH	lch(97.62, 59.08, 106.83°)
OKLab	oklab(97.35% -0.0491 0.1344)
OKLCH	oklch(97.35% 0.143 110.1)
XYZ	xyz(80.2796, 93.9664, 36.8253)
Luminance	0.9396 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFF87 #8A87FF

analogous

#FFC687 #FCFF87 #C0FF87

triadic

#FCFF87 #87FCFF #FF87FC

tetradic

#FCFF87 #87FFC6 #8A87FF #FF87C0

square

#FCFF87 #87FFC6 #8A87FF #FF87C0

split-complementary

#FCFF87 #87C0FF #C687FF

monochromatic

#F9FF0D #FAFF4A #FCFF87 #FEFFC4 #FEFFE0

Accessibility & contrast

On white

1.06

#FCFF87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.79

#FCFF87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFF87

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFF87	#FFFFFF	#000000	##000000
##FCFF87	1.00	1.06	19.79	19.79
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.79	21.00	1.00	1.00
##000000	19.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF67C

Deuteranopia (green-blind)

#FFFA8D

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fcff87;
/* rgb */ color: rgb(252, 255, 135);
/* oklch */ color: oklch(97.4% 0.143 110.1);

Tailwind

colors: {
  custom: {
    50: '#ffffac',
    500: '#fcff87',
    950: '#000000',
  },
}

SCSS

$custom: #fcff87;
$custom-light: #ffffac;
$custom-dark: #000000;

JSON

{
  "hex": "#fcff87",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 135
  },
  "hsl": {
    "h": 61.5,
    "s": 100,
    "l": 76.471
  },
  "oklch": {
    "l": 0.97352,
    "c": 0.1431,
    "h": 110.1
  },
  "luminance": 0.93965
}

Semantic roles & 50–950 ramp

primary

#FCFF87

secondary

#4F4BDF

accent

#00E606

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCFF87

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

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