#DDE563#DDE563

#DDE563 is a very light, vivid yellow. Relative luminance 0.723; OKLCH L 89.1% C 0.153 H 112.4°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#DDE563
RGB	rgb(221, 229, 99)
HSL	hsl(64, 71%, 64%)
HSV	hsv(64, 57%, 90%)
CMYK	cmyk(3.5%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(88.12, -19.65, 61.11)
CIE-LCH	lch(88.12, 64.19, 107.83°)
OKLab	oklab(89.08% -0.0581 0.1413)
OKLCH	oklch(89.08% 0.153 112.4)
XYZ	xyz(60.0917, 72.3128, 22.5942)
Luminance	0.7231 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE563 #6B63E5

analogous

#E5AC63 #DDE563 #9CE563

triadic

#DDE563 #63DDE5 #E563DD

tetradic

#DDE563 #63E5AC #6B63E5 #E5639C

square

#DDE563 #63E5AC #6B63E5 #E5639C

split-complementary

#DDE563 #639CE5 #AC63E5

monochromatic

#A7B01D #D2DC2F #DDE563 #E8EE97 #F4F6CC

Accessibility & contrast

On white

1.36

#DDE563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#DDE563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE563

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE563	#FFFFFF	#000000	##000000
##DDE563	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB55

Deuteranopia (green-blind)

#F5DF6B

Tritanopia (blue-blind)

#EAD9C9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dde563;
/* rgb */ color: rgb(221, 229, 99);
/* oklch */ color: oklch(89.1% 0.153 112.4);

Tailwind

colors: {
  custom: {
    50: '#eaed94',
    500: '#dde563',
    950: '#000000',
  },
}

SCSS

$custom: #dde563;
$custom-light: #eaed94;
$custom-dark: #000000;

JSON

{
  "hex": "#dde563",
  "rgb": {
    "r": 221,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 63.692,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.89078,
    "c": 0.15281,
    "h": 112.4
  },
  "luminance": 0.72312
}

Semantic roles & 50–950 ramp

primary

#DDE563

secondary

#423BB1

accent

#12D31E

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#16160D

muted

#85847F

Preview Lab

Preview with #DDE563

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

Preview Lab → · Contrast checker → · Palette generator →