#DDF666#DDF666

#DDF666 is a very light, vivid yellow-green. Relative luminance 0.822; OKLCH L 92.7% C 0.170 H 118.1°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#DDF666
RGB	rgb(221, 246, 102)
HSL	hsl(70, 89%, 68%)
HSV	hsv(70, 59%, 96%)
CMYK	cmyk(10.2%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(92.68, -27.55, 64.90)
CIE-LCH	lch(92.68, 70.51, 113.00°)
OKLab	oklab(92.74% -0.0801 0.1497)
OKLCH	oklch(92.74% 0.17 118.1)
XYZ	xyz(65.1739, 82.2435, 25.0090)
Luminance	0.8224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF666 #7F66F6

analogous

#F6C766 #DDF666 #95F666

triadic

#DDF666 #66DDF6 #F666DD

tetradic

#DDF666 #66F6C7 #7F66F6 #F66695

square

#DDF666 #66F6C7 #7F66F6 #F66695

split-complementary

#DDF666 #6695F6 #C766F6

monochromatic

#B2D50D #D0F32C #DDF666 #EAF9A0 #F7FDDA

Accessibility & contrast

On white

1.20

#DDF666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#DDF666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF666

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF666	#FFFFFF	#000000	##000000
##DDF666	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA56

Deuteranopia (green-blind)

#FFEB6F

Tritanopia (blue-blind)

#E9EAD7

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ddf666;
/* rgb */ color: rgb(221, 246, 102);
/* oklch */ color: oklch(92.7% 0.170 118.1);

Tailwind

colors: {
  custom: {
    50: '#eaf997',
    500: '#ddf666',
    950: '#000000',
  },
}

SCSS

$custom: #ddf666;
$custom-light: #eaf997;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf666",
  "rgb": {
    "r": 221,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 70.417,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.92741,
    "c": 0.1698,
    "h": 118.1
  },
  "luminance": 0.82243
}

Semantic roles & 50–950 ramp

primary

#DDF666

secondary

#4D31CF

accent

#00E628

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDF666

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

Preview Lab → · Contrast checker → · Palette generator →