#DDEE66#DDEE66

#DDEE66 is a very light, vivid yellow. Relative luminance 0.775; OKLCH L 91.0% C 0.160 H 115.6°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#DDEE66
RGB	rgb(221, 238, 102)
HSL	hsl(68, 80%, 67%)
HSV	hsv(68, 57%, 93%)
CMYK	cmyk(7.1%, 0%, 57.1%, 6.7%)
CIE-LAB	lab(90.54, -23.76, 62.52)
CIE-LCH	lch(90.54, 66.89, 110.81°)
OKLab	oklab(91.03% -0.0694 0.1447)
OKLCH	oklch(91.03% 0.16 115.6)
XYZ	xyz(62.7928, 77.4814, 24.2153)
Luminance	0.7748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEE66 #7766EE

analogous

#EEBB66 #DDEE66 #99EE66

triadic

#DDEE66 #66DDEE #EE66DD

tetradic

#DDEE66 #66EEBB #7766EE #EE6699

square

#DDEE66 #66EEBB #7766EE #EE6699

split-complementary

#DDEE66 #6699EE #BB66EE

monochromatic

#AEC416 #D1E82F #DDEE66 #E9F49D #F5FAD4

Accessibility & contrast

On white

1.27

#DDEE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#DDEE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEE66

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEE66	#FFFFFF	#000000	##000000
##DDEE66	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE357

Deuteranopia (green-blind)

#FCE56E

Tritanopia (blue-blind)

#E9E2D1

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ddee66;
/* rgb */ color: rgb(221, 238, 102);
/* oklch */ color: oklch(91.0% 0.160 115.6);

Tailwind

colors: {
  custom: {
    50: '#eaf396',
    500: '#ddee66',
    950: '#000000',
  },
}

SCSS

$custom: #ddee66;
$custom-light: #eaf396;
$custom-dark: #000000;

JSON

{
  "hex": "#ddee66",
  "rgb": {
    "r": 221,
    "g": 238,
    "b": 102
  },
  "hsl": {
    "h": 67.5,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91026,
    "c": 0.16048,
    "h": 115.6
  },
  "luminance": 0.77481
}

Semantic roles & 50–950 ramp

primary

#DDEE66

secondary

#4837C2

accent

#09DC24

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDEE66

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

Preview Lab → · Contrast checker → · Palette generator →