#FCF46C#FCF46C

#FCF46C is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.8% C 0.156 H 105.9°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#FCF46C
RGB	rgb(252, 244, 108)
HSL	hsl(57, 96%, 71%)
HSV	hsv(57, 57%, 99%)
CMYK	cmyk(0%, 3.2%, 57.1%, 1.2%)
CIE-LAB	lab(94.52, -13.91, 65.03)
CIE-LCH	lch(94.52, 66.50, 102.08°)
OKLab	oklab(94.79% -0.0427 0.1501)
OKLCH	oklch(94.79% 0.156 105.9)
XYZ	xyz(75.2047, 86.4819, 26.9156)
Luminance	0.8648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF46C #6C74FC

analogous

#FCAC6C #FCF46C #BCFC6C

triadic

#FCF46C #6CFCF4 #F46CFC

tetradic

#FCF46C #6CFCAC #6C74FC #FC6CBC

square

#FCF46C #6CFCAC #6C74FC #FC6CBC

split-complementary

#FCF46C #6CBCFC #AC6CFC

monochromatic

#E9DC05 #FBF030 #FCF46C #FDF8A8 #FEFDE1

Accessibility & contrast

On white

1.15

#FCF46C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#FCF46C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF46C

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF46C	#FFFFFF	#000000	##000000
##FCF46C	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5D

Deuteranopia (green-blind)

#FFF273

Tritanopia (blue-blind)

#FFE6D6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fcf46c;
/* rgb */ color: rgb(252, 244, 108);
/* oklch */ color: oklch(94.8% 0.156 105.9);

Tailwind

colors: {
  custom: {
    50: '#fff79b',
    500: '#fcf46c',
    950: '#000000',
  },
}

SCSS

$custom: #fcf46c;
$custom-light: #fff79b;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf46c",
  "rgb": {
    "r": 252,
    "g": 244,
    "b": 108
  },
  "hsl": {
    "h": 56.667,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.94794,
    "c": 0.15609,
    "h": 105.9
  },
  "luminance": 0.8648
}

Semantic roles & 50–950 ramp

primary

#FCF46C

secondary

#353ED7

accent

#0DE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCF46C

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

Preview Lab → · Contrast checker → · Palette generator →