#DDF566#DDF566

#DDF566 is a very light, vivid yellow-green. Relative luminance 0.816; OKLCH L 92.5% C 0.169 H 117.8°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#DDF566
RGB	rgb(221, 245, 102)
HSL	hsl(70, 88%, 68%)
HSV	hsv(70, 58%, 96%)
CMYK	cmyk(9.8%, 0%, 58.4%, 3.9%)
CIE-LAB	lab(92.41, -27.08, 64.60)
CIE-LCH	lch(92.41, 70.05, 112.74°)
OKLab	oklab(92.53% -0.0787 0.1491)
OKLCH	oklch(92.53% 0.169 117.8)
XYZ	xyz(64.8705, 81.6369, 24.9079)
Luminance	0.8164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF566 #7E66F5

analogous

#F5C566 #DDF566 #95F566

triadic

#DDF566 #66DDF5 #F566DD

tetradic

#DDF566 #66F5C5 #7E66F5 #F56695

square

#DDF566 #66F5C5 #7E66F5 #F56695

split-complementary

#DDF566 #6695F5 #C566F5

monochromatic

#B2D30E #D0F12D #DDF566 #EAF99F #F7FDD9

Accessibility & contrast

On white

1.21

#DDF566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#DDF566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF566

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF566	#FFFFFF	#000000	##000000
##DDF566	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE956

Deuteranopia (green-blind)

#FFEA6F

Tritanopia (blue-blind)

#E9E9D6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ddf566;
/* rgb */ color: rgb(221, 245, 102);
/* oklch */ color: oklch(92.5% 0.169 117.8);

Tailwind

colors: {
  custom: {
    50: '#eaf897',
    500: '#ddf566',
    950: '#000000',
  },
}

SCSS

$custom: #ddf566;
$custom-light: #eaf897;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf566",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 70.07,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92526,
    "c": 0.16863,
    "h": 117.8
  },
  "luminance": 0.81636
}

Semantic roles & 50–950 ramp

primary

#DDF566

secondary

#4C31CE

accent

#01E427

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDF566

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

Preview Lab → · Contrast checker → · Palette generator →