#FCDF61#FCDF61

#FCDF61 is a very light, vivid yellow. Relative luminance 0.743; OKLCH L 90.4% C 0.147 H 96.3°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#FCDF61
RGB	rgb(252, 223, 97)
HSL	hsl(49, 96%, 68%)
HSV	hsv(49, 62%, 99%)
CMYK	cmyk(0%, 11.5%, 61.5%, 1.2%)
CIE-LAB	lab(89.08, -4.23, 63.75)
CIE-LCH	lch(89.08, 63.89, 93.80°)
OKLab	oklab(90.45% -0.0162 0.146)
OKLCH	oklch(90.45% 0.147 96.3)
XYZ	xyz(68.6932, 74.3371, 22.0371)
Luminance	0.7433 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCDF61 #617EFC

analogous

#FC9161 #FCDF61 #CBFC61

triadic

#FCDF61 #61FCDF #DF61FC

tetradic

#FCDF61 #61FC91 #617EFC #FC61CB

square

#FCDF61 #61FC91 #617EFC #FC61CB

split-complementary

#FCDF61 #61CBFC #9161FC

monochromatic

#DEB604 #FBD325 #FCDF61 #FDEB9D #FEF7D9

Accessibility & contrast

On white

1.32

#FCDF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#FCDF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCDF61

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCDF61	#FFFFFF	#000000	##000000
##FCDF61	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA53

Deuteranopia (green-blind)

#FBE467

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #fcdf61;
/* rgb */ color: rgb(252, 223, 97);
/* oklch */ color: oklch(90.4% 0.147 96.3);

Tailwind

colors: {
  custom: {
    50: '#ffe893',
    500: '#fcdf61',
    950: '#000000',
  },
}

SCSS

$custom: #fcdf61;
$custom-light: #ffe893;
$custom-dark: #000000;

JSON

{
  "hex": "#fcdf61",
  "rgb": {
    "r": 252,
    "g": 223,
    "b": 97
  },
  "hsl": {
    "h": 48.774,
    "s": 96.273,
    "l": 68.431
  },
  "oklch": {
    "l": 0.90448,
    "c": 0.14691,
    "h": 96.3
  },
  "luminance": 0.74334
}

Semantic roles & 50–950 ramp

primary

#FCDF61

secondary

#2B4BD6

accent

#2BE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #FCDF61

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

Preview Lab → · Contrast checker → · Palette generator →