#DDEF64#DDEF64

#DDEF64 is a very light, vivid yellow. Relative luminance 0.780; OKLCH L 91.2% C 0.163 H 115.9°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#DDEF64
RGB	rgb(221, 239, 100)
HSL	hsl(68, 81%, 66%)
HSV	hsv(68, 58%, 94%)
CMYK	cmyk(7.5%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(90.79, -24.39, 63.65)
CIE-LCH	lch(90.79, 68.17, 110.96°)
OKLab	oklab(91.22% -0.0714 0.1469)
OKLCH	oklch(91.22% 0.163 115.9)
XYZ	xyz(62.9868, 78.0261, 23.7965)
Luminance	0.7802 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEF64 #7664EF

analogous

#EFBC64 #DDEF64 #98EF64

triadic

#DDEF64 #64DDEF #EF64DD

tetradic

#DDEF64 #64EFBC #7664EF #EF6498

square

#DDEF64 #64EFBC #7664EF #EF6498

split-complementary

#DDEF64 #6498EF #BC64EF

monochromatic

#AEC414 #D1E92D #DDEF64 #E9F59B #F5FAD3

Accessibility & contrast

On white

1.26

#DDEF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#DDEF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEF64

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEF64	#FFFFFF	#000000	##000000
##DDEF64	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE454

Deuteranopia (green-blind)

#FDE66D

Tritanopia (blue-blind)

#E9E3D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ddef64;
/* rgb */ color: rgb(221, 239, 100);
/* oklch */ color: oklch(91.2% 0.163 115.9);

Tailwind

colors: {
  custom: {
    50: '#eaf495',
    500: '#ddef64',
    950: '#000000',
  },
}

SCSS

$custom: #ddef64;
$custom-light: #eaf495;
$custom-dark: #000000;

JSON

{
  "hex": "#ddef64",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 67.77,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.9122,
    "c": 0.16329,
    "h": 115.9
  },
  "luminance": 0.78025
}

Semantic roles & 50–950 ramp

primary

#DDEF64

secondary

#4735C2

accent

#08DE24

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDEF64

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

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