#DDE66A#DDE66A

#DDE66A is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.4% C 0.148 H 112.8°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#DDE66A
RGB	rgb(221, 230, 106)
HSL	hsl(64, 71%, 66%)
HSV	hsv(64, 54%, 90%)
CMYK	cmyk(3.9%, 0%, 53.9%, 9.8%)
CIE-LAB	lab(88.45, -19.60, 58.40)
CIE-LCH	lch(88.45, 61.60, 108.55°)
OKLab	oklab(89.37% -0.0573 0.1363)
OKLCH	oklch(89.37% 0.148 112.8)
XYZ	xyz(60.7184, 73.0075, 24.5262)
Luminance	0.7301 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE66A #736AE6

analogous

#E6B16A #DDE66A #9FE66A

triadic

#DDE66A #6ADDE6 #E66ADD

tetradic

#DDE66A #6AE6B1 #736AE6 #E66A9F

square

#DDE66A #6AE6B1 #736AE6 #E66A9F

split-complementary

#DDE66A #6A9FE6 #B16AE6

monochromatic

#ACB71F #D1DD36 #DDE66A #E9EF9E #F5F8D3

Accessibility & contrast

On white

1.35

#DDE66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#DDE66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE66A

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE66A	#FFFFFF	#000000	##000000
##DDE66A	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC5E

Deuteranopia (green-blind)

#F5DF71

Tritanopia (blue-blind)

#EADACB

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dde66a;
/* rgb */ color: rgb(221, 230, 106);
/* oklch */ color: oklch(89.4% 0.148 112.8);

Tailwind

colors: {
  custom: {
    50: '#eaed98',
    500: '#dde66a',
    950: '#000000',
  },
}

SCSS

$custom: #dde66a;
$custom-light: #eaed98;
$custom-dark: #000000;

JSON

{
  "hex": "#dde66a",
  "rgb": {
    "r": 221,
    "g": 230,
    "b": 106
  },
  "hsl": {
    "h": 64.355,
    "s": 71.264,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89365,
    "c": 0.14783,
    "h": 112.8
  },
  "luminance": 0.73006
}

Semantic roles & 50–950 ramp

primary

#DDE66A

secondary

#463DB7

accent

#12D320

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DDE66A

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

Preview Lab → · Contrast checker → · Palette generator →