#DEE566#DEE566

#DEE566 is a very light, vivid yellow. Relative luminance 0.725; OKLCH L 89.2% C 0.150 H 112.0°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#DEE566
RGB	rgb(222, 229, 102)
HSL	hsl(63, 71%, 65%)
HSV	hsv(63, 55%, 90%)
CMYK	cmyk(3.1%, 0%, 55.5%, 10.2%)
CIE-LAB	lab(88.22, -19.03, 59.93)
CIE-LCH	lch(88.22, 62.88, 107.61°)
OKLab	oklab(89.19% -0.0561 0.1391)
OKLCH	oklch(89.19% 0.15 112)
XYZ	xyz(60.5432, 72.5288, 23.3779)
Luminance	0.7253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE566 #6D66E5

analogous

#E5AC66 #DEE566 #9FE566

triadic

#DEE566 #66DEE5 #E566DE

tetradic

#DEE566 #66E5AC #6D66E5 #E5669F

square

#DEE566 #66E5AC #6D66E5 #E5669F

split-complementary

#DEE566 #669FE5 #AC66E5

monochromatic

#AAB21E #D3DC32 #DEE566 #E9EE9A #F5F7CF

Accessibility & contrast

On white

1.35

#DEE566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#DEE566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE566

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE566	#FFFFFF	#000000	##000000
##DEE566	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DC59

Deuteranopia (green-blind)

#F5DF6D

Tritanopia (blue-blind)

#EBD9C9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dee566;
/* rgb */ color: rgb(222, 229, 102);
/* oklch */ color: oklch(89.2% 0.150 112.0);

Tailwind

colors: {
  custom: {
    50: '#ebed96',
    500: '#dee566',
    950: '#000000',
  },
}

SCSS

$custom: #dee566;
$custom-light: #ebed96;
$custom-dark: #000000;

JSON

{
  "hex": "#dee566",
  "rgb": {
    "r": 222,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 63.307,
    "s": 70.95,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89188,
    "c": 0.15002,
    "h": 112
  },
  "luminance": 0.72528
}

Semantic roles & 50–950 ramp

primary

#DEE566

secondary

#433CB3

accent

#13D31D

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DEE566

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

Preview Lab → · Contrast checker → · Palette generator →