#FFDC66#FFDC66

#FFDC66 is a very light, vivid yellow. Relative luminance 0.734; OKLCH L 90.2% C 0.141 H 92.8°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#FFDC66
RGB	rgb(255, 220, 102)
HSL	hsl(46, 100%, 70%)
HSV	hsv(46, 60%, 100%)
CMYK	cmyk(0%, 13.7%, 60%, 0%)
CIE-LAB	lab(88.64, -1.16, 61.15)
CIE-LCH	lch(88.64, 61.16, 91.09°)
OKLab	oklab(90.18% -0.007 0.1411)
OKLCH	oklch(90.18% 0.141 92.8)
XYZ	xyz(69.2346, 73.4092, 23.0904)
Luminance	0.7341 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDC66 #6689FF

analogous

#FF9066 #FFDC66 #D5FF66

triadic

#FFDC66 #66FFDC #DC66FF

tetradic

#FFDC66 #66FF90 #6689FF #FF66D5

square

#FFDC66 #66FF90 #6689FF #FF66D5

split-complementary

#FFDC66 #66D5FF #9066FF

monochromatic

#EBB500 #FFCE29 #FFDC66 #FFEAA3 #FFF8E0

Accessibility & contrast

On white

1.34

#FFDC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#FFDC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDC66

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDC66	#FFFFFF	#000000	##000000
##FFDC66	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95A

Deuteranopia (green-blind)

#FAE36B

Tritanopia (blue-blind)

#FFCDC2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ffdc66;
/* rgb */ color: rgb(255, 220, 102);
/* oklch */ color: oklch(90.2% 0.141 92.8);

Tailwind

colors: {
  custom: {
    50: '#ffe695',
    500: '#ffdc66',
    950: '#000000',
  },
}

SCSS

$custom: #ffdc66;
$custom-light: #ffe695;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdc66",
  "rgb": {
    "r": 255,
    "g": 220,
    "b": 102
  },
  "hsl": {
    "h": 46.275,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.90178,
    "c": 0.14122,
    "h": 92.8
  },
  "luminance": 0.73406
}

Semantic roles & 50–950 ramp

primary

#FFDC66

secondary

#2F56DA

accent

#34E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19150E

muted

#87847F

Preview Lab

Preview with #FFDC66

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

Preview Lab → · Contrast checker → · Palette generator →