#FCF554#FCF554

#FCF554 is a very light, vivid yellow. Relative luminance 0.866; OKLCH L 94.8% C 0.175 H 106.9°. Best body text is #000000 at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#FCF554
RGB	rgb(252, 245, 84)
HSL	hsl(58, 97%, 66%)
HSV	hsv(58, 67%, 99%)
CMYK	cmyk(0%, 2.8%, 66.7%, 1.2%)
CIE-LAB	lab(94.59, -15.86, 74.76)
CIE-LCH	lch(94.59, 76.43, 101.98°)
OKLab	oklab(94.79% -0.0507 0.1674)
OKLCH	oklch(94.79% 0.175 106.9)
XYZ	xyz(74.4003, 86.6429, 21.1904)
Luminance	0.8664 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF554 #545BFC

analogous

#FCA154 #FCF554 #AFFC54

triadic

#FCF554 #54FCF5 #F554FC

tetradic

#FCF554 #54FCA1 #545BFC #FC54AF

square

#FCF554 #54FCA1 #545BFC #FC54AF

split-complementary

#FCF554 #54AFFC #A154FC

monochromatic

#D2C904 #FBF118 #FCF554 #FDF990 #FEFCCC

Accessibility & contrast

On white

1.15

#FCF554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.33

#FCF554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF554

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF554	#FFFFFF	#000000	##000000
##FCF554	1.00	1.15	18.33	18.33
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.33	21.00	1.00	1.00
##000000	18.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC3C

Deuteranopia (green-blind)

#FFF25F

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fcf554;
/* rgb */ color: rgb(252, 245, 84);
/* oklch */ color: oklch(94.8% 0.175 106.9);

Tailwind

colors: {
  custom: {
    50: '#fff88d',
    500: '#fcf554',
    950: '#000000',
  },
}

SCSS

$custom: #fcf554;
$custom-light: #fff88d;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf554",
  "rgb": {
    "r": 252,
    "g": 245,
    "b": 84
  },
  "hsl": {
    "h": 57.5,
    "s": 96.552,
    "l": 65.882
  },
  "oklch": {
    "l": 0.94788,
    "c": 0.17492,
    "h": 106.9
  },
  "luminance": 0.8664
}

Semantic roles & 50–950 ramp

primary

#FCF554

secondary

#282ECD

accent

#0AE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FCF554

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

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