#FCDB26#FCDB26

#FCDB26 is a very light, vivid yellow. Relative luminance 0.715; OKLCH L 89.3% C 0.177 H 97.5°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#FCDB26
RGB	rgb(252, 219, 38)
HSL	hsl(51, 97%, 57%)
HSV	hsv(51, 85%, 99%)
CMYK	cmyk(0%, 13.1%, 84.9%, 1.2%)
CIE-LAB	lab(87.73, -4.72, 82.51)
CIE-LCH	lch(87.73, 82.64, 93.28°)
OKLab	oklab(89.27% -0.0232 0.1758)
OKLCH	oklch(89.27% 0.177 97.5)
XYZ	xyz(65.8299, 71.5021, 12.1672)
Luminance	0.7150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCDB26 #2647FC

analogous

#FC7026 #FCDB26 #B2FC26

triadic

#FCDB26 #26FCDB #DB26FC

tetradic

#FCDB26 #26FC70 #2647FC #FC26B2

square

#FCDB26 #26FC70 #2647FC #FC26B2

split-complementary

#FCDB26 #26B2FC #7026FC

monochromatic

#A58C02 #E2BF03 #FCDB26 #FDE562 #FEEF9F

Accessibility & contrast

On white

1.37

#FCDB26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#FCDB26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCDB26

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCDB26	#FFFFFF	#000000	##000000
##FCDB26	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D600

Deuteranopia (green-blind)

#FBE137

Tritanopia (blue-blind)

#FFC9BC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #fcdb26;
/* rgb */ color: rgb(252, 219, 38);
/* oklch */ color: oklch(89.3% 0.177 97.5);

Tailwind

colors: {
  custom: {
    50: '#ffe575',
    500: '#fcdb26',
    950: '#000000',
  },
}

SCSS

$custom: #fcdb26;
$custom-light: #ffe575;
$custom-dark: #000000;

JSON

{
  "hex": "#fcdb26",
  "rgb": {
    "r": 252,
    "g": 219,
    "b": 38
  },
  "hsl": {
    "h": 50.748,
    "s": 97.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.89266,
    "c": 0.1773,
    "h": 97.5
  },
  "luminance": 0.71498
}

Semantic roles & 50–950 ramp

primary

#FCDB26

secondary

#2034A7

accent

#4AFF29

background

#FFFEFB

surface

#FFFCF1

border

#D7D5CB

text

#19150A

muted

#87847D

Preview Lab

Preview with #FCDB26

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

Preview Lab → · Contrast checker → · Palette generator →