#DDE566#DDE566

#DDE566 is a very light, vivid yellow. Relative luminance 0.724; OKLCH L 89.1% C 0.150 H 112.4°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#DDE566
RGB	rgb(221, 229, 102)
HSL	hsl(64, 71%, 65%)
HSV	hsv(64, 55%, 90%)
CMYK	cmyk(3.5%, 0%, 55.5%, 10.2%)
CIE-LAB	lab(88.15, -19.43, 59.83)
CIE-LCH	lch(88.15, 62.90, 107.99°)
OKLab	oklab(89.11% -0.0572 0.1389)
OKLCH	oklch(89.11% 0.15 112.4)
XYZ	xyz(60.2378, 72.3713, 23.3636)
Luminance	0.7237 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE566 #6E66E5

analogous

#E5AE66 #DDE566 #9DE566

triadic

#DDE566 #66DDE5 #E566DD

tetradic

#DDE566 #66E5AE #6E66E5 #E5669D

square

#DDE566 #66E5AE #6E66E5 #E5669D

split-complementary

#DDE566 #669DE5 #AE66E5

monochromatic

#A9B21E #D1DC32 #DDE566 #E9EE9A #F4F7CF

Accessibility & contrast

On white

1.36

#DDE566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#DDE566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE566

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE566	#FFFFFF	#000000	##000000
##DDE566	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DC59

Deuteranopia (green-blind)

#F5DF6D

Tritanopia (blue-blind)

#EAD9C9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dde566;
/* rgb */ color: rgb(221, 229, 102);
/* oklch */ color: oklch(89.1% 0.150 112.4);

Tailwind

colors: {
  custom: {
    50: '#eaed96',
    500: '#dde566',
    950: '#000000',
  },
}

SCSS

$custom: #dde566;
$custom-light: #eaed96;
$custom-dark: #000000;

JSON

{
  "hex": "#dde566",
  "rgb": {
    "r": 221,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 63.78,
    "s": 70.95,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89109,
    "c": 0.15023,
    "h": 112.4
  },
  "luminance": 0.7237
}

Semantic roles & 50–950 ramp

primary

#DDE566

secondary

#443CB3

accent

#13D31F

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DDE566

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

Preview Lab → · Contrast checker → · Palette generator →