#FCDD65#FCDD65

#FCDD65 is a very light, vivid yellow. Relative luminance 0.733; OKLCH L 90.1% C 0.142 H 94.9°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#FCDD65
RGB	rgb(252, 221, 101)
HSL	hsl(48, 96%, 69%)
HSV	hsv(48, 60%, 99%)
CMYK	cmyk(0%, 12.3%, 59.9%, 1.2%)
CIE-LAB	lab(88.61, -2.96, 61.49)
CIE-LCH	lch(88.61, 61.56, 92.76°)
OKLab	oklab(90.09% -0.0121 0.1417)
OKLCH	oklch(90.09% 0.142 94.9)
XYZ	xyz(68.3532, 73.3512, 22.8672)
Luminance	0.7335 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCDD65 #6584FC

analogous

#FC9265 #FCDD65 #D0FC65

triadic

#FCDD65 #65FCDD #DD65FC

tetradic

#FCDD65 #65FC92 #6584FC #FC65D0

square

#FCDD65 #65FC92 #6584FC #FC65D0

split-complementary

#FCDD65 #65D0FC #9265FC

monochromatic

#E2B504 #FBD029 #FCDD65 #FDEAA1 #FEF8DD

Accessibility & contrast

On white

1.34

#FCDD65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#FCDD65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCDD65

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCDD65	#FFFFFF	#000000	##000000
##FCDD65	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D958

Deuteranopia (green-blind)

#F9E36B

Tritanopia (blue-blind)

#FFCEC3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #fcdd65;
/* rgb */ color: rgb(252, 221, 101);
/* oklch */ color: oklch(90.1% 0.142 94.9);

Tailwind

colors: {
  custom: {
    50: '#ffe795',
    500: '#fcdd65',
    950: '#000000',
  },
}

SCSS

$custom: #fcdd65;
$custom-light: #ffe795;
$custom-dark: #000000;

JSON

{
  "hex": "#fcdd65",
  "rgb": {
    "r": 252,
    "g": 221,
    "b": 101
  },
  "hsl": {
    "h": 47.682,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.9009,
    "c": 0.14223,
    "h": 94.9
  },
  "luminance": 0.73348
}

Semantic roles & 50–950 ramp

primary

#FCDD65

secondary

#2F51D6

accent

#2FE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #FCDD65

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

Preview Lab → · Contrast checker → · Palette generator →