#DDEE63#DDEE63

#DDEE63 is a very light, vivid yellow. Relative luminance 0.774; OKLCH L 91.0% C 0.163 H 115.6°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#DDEE63
RGB	rgb(221, 238, 99)
HSL	hsl(67, 80%, 66%)
HSV	hsv(67, 58%, 93%)
CMYK	cmyk(7.1%, 0%, 58.4%, 6.7%)
CIE-LAB	lab(90.52, -23.99, 63.77)
CIE-LCH	lch(90.52, 68.13, 110.61°)
OKLab	oklab(91% -0.0704 0.147)
OKLCH	oklch(91% 0.163 115.6)
XYZ	xyz(62.6467, 77.4229, 23.4459)
Luminance	0.7742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEE63 #7463EE

analogous

#EEB963 #DDEE63 #97EE63

triadic

#DDEE63 #63DDEE #EE63DD

tetradic

#DDEE63 #63EEB9 #7463EE #EE6397

square

#DDEE63 #63EEB9 #7463EE #EE6397

split-complementary

#DDEE63 #6397EE #B963EE

monochromatic

#ACC215 #D1E82C #DDEE63 #E9F49A #F5FAD1

Accessibility & contrast

On white

1.27

#DDEE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#DDEE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEE63

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEE63	#FFFFFF	#000000	##000000
##DDEE63	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE353

Deuteranopia (green-blind)

#FCE56C

Tritanopia (blue-blind)

#EAE2D0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ddee63;
/* rgb */ color: rgb(221, 238, 99);
/* oklch */ color: oklch(91.0% 0.163 115.6);

Tailwind

colors: {
  custom: {
    50: '#eaf394',
    500: '#ddee63',
    950: '#000000',
  },
}

SCSS

$custom: #ddee63;
$custom-light: #eaf394;
$custom-dark: #000000;

JSON

{
  "hex": "#ddee63",
  "rgb": {
    "r": 221,
    "g": 238,
    "b": 99
  },
  "hsl": {
    "h": 67.338,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90996,
    "c": 0.16296,
    "h": 115.6
  },
  "luminance": 0.77422
}

Semantic roles & 50–950 ramp

primary

#DDEE63

secondary

#4736C0

accent

#09DD23

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDEE63

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

Preview Lab → · Contrast checker → · Palette generator →