#FCEC73#FCEC73

#FCEC73 is a very light, vivid yellow. Relative luminance 0.819; OKLCH L 93.2% C 0.143 H 101.8°. Best body text is #000000 at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#FCEC73
RGB	rgb(252, 236, 115)
HSL	hsl(53, 96%, 72%)
HSV	hsv(53, 54%, 99%)
CMYK	cmyk(0%, 6.3%, 54.4%, 1.2%)
CIE-LAB	lab(92.54, -9.47, 59.70)
CIE-LCH	lch(92.54, 60.45, 99.01°)
OKLab	oklab(93.25% -0.0293 0.1395)
OKLCH	oklch(93.25% 0.143 101.8)
XYZ	xyz(73.2373, 81.9268, 28.1720)
Luminance	0.8192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEC73 #7383FC

analogous

#FCA873 #FCEC73 #C7FC73

triadic

#FCEC73 #73FCEC #EC73FC

tetradic

#FCEC73 #73FCA8 #7383FC #FC73C7

square

#FCEC73 #73FCA8 #7383FC #FC73C7

split-complementary

#FCEC73 #73C7FC #A873FC

monochromatic

#EFD405 #FBE437 #FCEC73 #FDF4AF #FEFBE1

Accessibility & contrast

On white

1.21

#FCEC73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.38

#FCEC73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEC73

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEC73	#FFFFFF	#000000	##000000
##FCEC73	1.00	1.21	17.38	17.38
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.38	21.00	1.00	1.00
##000000	17.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE667

Deuteranopia (green-blind)

#FFED79

Tritanopia (blue-blind)

#FFDED1

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #fcec73;
/* rgb */ color: rgb(252, 236, 115);
/* oklch */ color: oklch(93.2% 0.143 101.8);

Tailwind

colors: {
  custom: {
    50: '#fff19f',
    500: '#fcec73',
    950: '#000000',
  },
}

SCSS

$custom: #fcec73;
$custom-light: #fff19f;
$custom-dark: #000000;

JSON

{
  "hex": "#fcec73",
  "rgb": {
    "r": 252,
    "g": 236,
    "b": 115
  },
  "hsl": {
    "h": 52.993,
    "s": 95.804,
    "l": 71.961
  },
  "oklch": {
    "l": 0.93245,
    "c": 0.14252,
    "h": 101.8
  },
  "luminance": 0.81924
}

Semantic roles & 50–950 ramp

primary

#FCEC73

secondary

#3B4DD8

accent

#1BE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #FCEC73

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

Preview Lab → · Contrast checker → · Palette generator →