#DDF563#DDF563

#DDF563 is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.5% C 0.171 H 117.8°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#DDF563
RGB	rgb(221, 245, 99)
HSL	hsl(70, 88%, 67%)
HSV	hsv(70, 60%, 96%)
CMYK	cmyk(9.8%, 0%, 59.6%, 3.9%)
CIE-LAB	lab(92.39, -27.30, 65.83)
CIE-LCH	lch(92.39, 71.27, 112.52°)
OKLab	oklab(92.5% -0.0796 0.1514)
OKLCH	oklch(92.5% 0.171 117.8)
XYZ	xyz(64.7244, 81.5784, 24.1385)
Luminance	0.8158 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF563 #7B63F5

analogous

#F5C463 #DDF563 #94F563

triadic

#DDF563 #63DDF5 #F563DD

tetradic

#DDF563 #63F5C4 #7B63F5 #F56394

square

#DDF563 #63F5C4 #7B63F5 #F56394

split-complementary

#DDF563 #6394F5 #C463F5

monochromatic

#B0D00D #D0F129 #DDF563 #EAF99D #F6FCD6

Accessibility & contrast

On white

1.21

#DDF563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#DDF563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF563

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF563	#FFFFFF	#000000	##000000
##DDF563	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE952

Deuteranopia (green-blind)

#FFEA6D

Tritanopia (blue-blind)

#E9E9D6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ddf563;
/* rgb */ color: rgb(221, 245, 99);
/* oklch */ color: oklch(92.5% 0.171 117.8);

Tailwind

colors: {
  custom: {
    50: '#eaf895',
    500: '#ddf563',
    950: '#000000',
  },
}

SCSS

$custom: #ddf563;
$custom-light: #eaf895;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf563",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 99
  },
  "hsl": {
    "h": 69.863,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.92497,
    "c": 0.17105,
    "h": 117.8
  },
  "luminance": 0.81578
}

Semantic roles & 50–950 ramp

primary

#DDF563

secondary

#4A30CC

accent

#01E526

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDF563

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

Preview Lab → · Contrast checker → · Palette generator →