#DDED63#DDED63

#DDED63 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 90.8% C 0.162 H 115.2°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#DDED63
RGB	rgb(221, 237, 99)
HSL	hsl(67, 79%, 66%)
HSV	hsv(67, 58%, 93%)
CMYK	cmyk(6.8%, 0%, 58.2%, 7.1%)
CIE-LAB	lab(90.25, -23.51, 63.48)
CIE-LCH	lch(90.25, 67.69, 110.32°)
OKLab	oklab(90.78% -0.069 0.1464)
OKLCH	oklch(90.78% 0.162 115.2)
XYZ	xyz(62.3564, 76.8423, 23.3491)
Luminance	0.7684 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDED63 #7363ED

analogous

#EDB863 #DDED63 #98ED63

triadic

#DDED63 #63DDED #ED63DD

tetradic

#DDED63 #63EDB8 #7363ED #ED6398

square

#DDED63 #63EDB8 #7363ED #ED6398

split-complementary

#DDED63 #6398ED #B863ED

monochromatic

#ACC016 #D1E72C #DDED63 #E9F39A #F5FAD1

Accessibility & contrast

On white

1.28

#DDED63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#DDED63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDED63

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDED63	#FFFFFF	#000000	##000000
##DDED63	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE254

Deuteranopia (green-blind)

#FBE46C

Tritanopia (blue-blind)

#EAE1CF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dded63;
/* rgb */ color: rgb(221, 237, 99);
/* oklch */ color: oklch(90.8% 0.162 115.2);

Tailwind

colors: {
  custom: {
    50: '#eaf294',
    500: '#dded63',
    950: '#000000',
  },
}

SCSS

$custom: #dded63;
$custom-light: #eaf294;
$custom-dark: #000000;

JSON

{
  "hex": "#dded63",
  "rgb": {
    "r": 221,
    "g": 237,
    "b": 99
  },
  "hsl": {
    "h": 66.957,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.90782,
    "c": 0.16181,
    "h": 115.2
  },
  "luminance": 0.76841
}

Semantic roles & 50–950 ramp

primary

#DDED63

secondary

#4636BE

accent

#0ADC22

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16160E

muted

#85857F

Preview Lab

Preview with #DDED63

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

Preview Lab → · Contrast checker → · Palette generator →