#FCFF3E#FCFF3E

#FCFF3E is a very light, vivid yellow. Relative luminance 0.926; OKLCH L 96.7% C 0.197 H 110.5°. Best body text is #000000 at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#FCFF3E
RGB	rgb(252, 255, 62)
HSL	hsl(61, 100%, 62%)
HSV	hsv(61, 76%, 100%)
CMYK	cmyk(1.2%, 0%, 75.7%, 0%)
CIE-LAB	lab(97.05, -21.63, 84.38)
CIE-LCH	lch(97.05, 87.11, 104.38°)
OKLab	oklab(96.72% -0.0688 0.1841)
OKLCH	oklch(96.72% 0.197 110.5)
XYZ	xyz(76.7772, 92.5654, 18.3790)
Luminance	0.9256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFF3E #413EFF

analogous

#FFA23E #FCFF3E #9BFF3E

triadic

#FCFF3E #3EFCFF #FF3EFC

tetradic

#FCFF3E #3EFFA2 #413EFF #FF3E9B

square

#FCFF3E #3EFFA2 #413EFF #FF3E9B

split-complementary

#FCFF3E #3E9BFF #A23EFF

monochromatic

#C0C300 #FBFF01 #FCFF3E #FDFF7B #FEFFB8

Accessibility & contrast

On white

1.08

#FCFF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.51

#FCFF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFF3E

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFF3E	#FFFFFF	#000000	##000000
##FCFF3E	1.00	1.08	19.51	19.51
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.51	21.00	1.00	1.00
##000000	19.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF400

Deuteranopia (green-blind)

#FFF94F

Tritanopia (blue-blind)

#FFEFDB

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fcff3e;
/* rgb */ color: rgb(252, 255, 62);
/* oklch */ color: oklch(96.7% 0.197 110.5);

Tailwind

colors: {
  custom: {
    50: '#ffff83',
    500: '#fcff3e',
    950: '#000000',
  },
}

SCSS

$custom: #fcff3e;
$custom-light: #ffff83;
$custom-dark: #000000;

JSON

{
  "hex": "#fcff3e",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 62
  },
  "hsl": {
    "h": 60.933,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.96716,
    "c": 0.19652,
    "h": 110.5
  },
  "luminance": 0.92563
}

Semantic roles & 50–950 ramp

primary

#FCFF3E

secondary

#2422BF

accent

#00E604

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FCFF3E

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

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