#DDE66C#DDE66C

#DDE66C is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.4% C 0.146 H 112.8°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#DDE66C
RGB	rgb(221, 230, 108)
HSL	hsl(64, 71%, 66%)
HSV	hsv(64, 53%, 90%)
CMYK	cmyk(3.9%, 0%, 53%, 9.8%)
CIE-LAB	lab(88.47, -19.44, 57.52)
CIE-LCH	lch(88.47, 60.72, 108.67°)
OKLab	oklab(89.39% -0.0566 0.1346)
OKLCH	oklch(89.39% 0.146 112.8)
XYZ	xyz(60.8236, 73.0496, 25.0803)
Luminance	0.7305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE66C #756CE6

analogous

#E6B26C #DDE66C #A0E66C

triadic

#DDE66C #6CDDE6 #E66CDD

tetradic

#DDE66C #6CE6B2 #756CE6 #E66CA0

square

#DDE66C #6CE6B2 #756CE6 #E66CA0

split-complementary

#DDE66C #6CA0E6 #B26CE6

monochromatic

#ADB81F #D1DD38 #DDE66C #E9EFA0 #F5F8D5

Accessibility & contrast

On white

1.35

#DDE66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#DDE66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE66C

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE66C	#FFFFFF	#000000	##000000
##DDE66C	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD60

Deuteranopia (green-blind)

#F5E073

Tritanopia (blue-blind)

#EADACB

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dde66c;
/* rgb */ color: rgb(221, 230, 108);
/* oklch */ color: oklch(89.4% 0.146 112.8);

Tailwind

colors: {
  custom: {
    50: '#eaed99',
    500: '#dde66c',
    950: '#000000',
  },
}

SCSS

$custom: #dde66c;
$custom-light: #eaed99;
$custom-dark: #000000;

JSON

{
  "hex": "#dde66c",
  "rgb": {
    "r": 221,
    "g": 230,
    "b": 108
  },
  "hsl": {
    "h": 64.426,
    "s": 70.93,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89387,
    "c": 0.14602,
    "h": 112.8
  },
  "luminance": 0.73048
}

Semantic roles & 50–950 ramp

primary

#DDE66C

secondary

#473EB8

accent

#13D321

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DDE66C

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

Preview Lab → · Contrast checker → · Palette generator →