#FCDF65#FCDF65

#FCDF65 is a very light, vivid yellow. Relative luminance 0.744; OKLCH L 90.5% C 0.144 H 96.0°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#FCDF65
RGB	rgb(252, 223, 101)
HSL	hsl(48, 96%, 69%)
HSV	hsv(48, 60%, 99%)
CMYK	cmyk(0%, 11.5%, 59.9%, 1.2%)
CIE-LAB	lab(89.12, -3.97, 62.05)
CIE-LCH	lch(89.12, 62.18, 93.66°)
OKLab	oklab(90.49% -0.015 0.1429)
OKLCH	oklch(90.49% 0.144 96)
XYZ	xyz(68.8844, 74.4136, 23.0443)
Luminance	0.7441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCDF65 #6582FC

analogous

#FC9465 #FCDF65 #CDFC65

triadic

#FCDF65 #65FCDF #DF65FC

tetradic

#FCDF65 #65FC94 #6582FC #FC65CD

square

#FCDF65 #65FC94 #6582FC #FC65CD

split-complementary

#FCDF65 #65CDFC #9465FC

monochromatic

#E2B804 #FBD329 #FCDF65 #FDEBA1 #FEF8DD

Accessibility & contrast

On white

1.32

#FCDF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#FCDF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCDF65

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCDF65	#FFFFFF	#000000	##000000
##FCDF65	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA58

Deuteranopia (green-blind)

#FBE46B

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #fcdf65;
/* rgb */ color: rgb(252, 223, 101);
/* oklch */ color: oklch(90.5% 0.144 96.0);

Tailwind

colors: {
  custom: {
    50: '#ffe895',
    500: '#fcdf65',
    950: '#000000',
  },
}

SCSS

$custom: #fcdf65;
$custom-light: #ffe895;
$custom-dark: #000000;

JSON

{
  "hex": "#fcdf65",
  "rgb": {
    "r": 252,
    "g": 223,
    "b": 101
  },
  "hsl": {
    "h": 48.477,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.90488,
    "c": 0.1437,
    "h": 96
  },
  "luminance": 0.7441
}

Semantic roles & 50–950 ramp

primary

#FCDF65

secondary

#2F4FD6

accent

#2CE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FCDF65

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

Preview Lab → · Contrast checker → · Palette generator →