#FCFD4E#FCFD4E

#FCFD4E is a very light, vivid yellow. Relative luminance 0.915; OKLCH L 96.4% C 0.186 H 109.8°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#FCFD4E
RGB	rgb(252, 253, 78)
HSL	hsl(60, 98%, 65%)
HSV	hsv(60, 69%, 99%)
CMYK	cmyk(0.4%, 0%, 69.2%, 0.8%)
CIE-LAB	lab(96.61, -20.01, 78.92)
CIE-LCH	lch(96.61, 81.42, 104.23°)
OKLab	oklab(96.39% -0.063 0.1752)
OKLCH	oklch(96.39% 0.186 109.8)
XYZ	xyz(76.6480, 91.4983, 20.8296)
Luminance	0.9150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFD4E #4F4EFD

analogous

#FDA74E #FCFD4E #A4FD4E

triadic

#FCFD4E #4EFCFD #FD4EFC

tetradic

#FCFD4E #4EFDA7 #4F4EFD #FD4EA4

square

#FCFD4E #4EFDA7 #4F4EFD #FD4EA4

split-complementary

#FCFD4E #4EA4FD #A74EFD

monochromatic

#CDCE02 #FBFC11 #FCFD4E #FDFE8B #FEFEC7

Accessibility & contrast

On white

1.09

#FCFD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#FCFD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFD4E

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFD4E	#FFFFFF	#000000	##000000
##FCFD4E	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF230

Deuteranopia (green-blind)

#FFF85B

Tritanopia (blue-blind)

#FFEDDB

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fcfd4e;
/* rgb */ color: rgb(252, 253, 78);
/* oklch */ color: oklch(96.4% 0.186 109.8);

Tailwind

colors: {
  custom: {
    50: '#fffd8a',
    500: '#fcfd4e',
    950: '#000000',
  },
}

SCSS

$custom: #fcfd4e;
$custom-light: #fffd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfd4e",
  "rgb": {
    "r": 252,
    "g": 253,
    "b": 78
  },
  "hsl": {
    "h": 60.343,
    "s": 97.765,
    "l": 64.902
  },
  "oklch": {
    "l": 0.96394,
    "c": 0.18617,
    "h": 109.8
  },
  "luminance": 0.91496
}

Semantic roles & 50–950 ramp

primary

#FCFD4E

secondary

#2726C9

accent

#00E601

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FCFD4E

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

Preview Lab → · Contrast checker → · Palette generator →