#DDEF61#DDEF61

#DDEF61 is a very light, vivid yellow. Relative luminance 0.780; OKLCH L 91.2% C 0.166 H 115.9°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#DDEF61
RGB	rgb(221, 239, 97)
HSL	hsl(68, 82%, 66%)
HSV	hsv(68, 59%, 94%)
CMYK	cmyk(7.5%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(90.77, -24.61, 64.89)
CIE-LCH	lch(90.77, 69.40, 110.77°)
OKLab	oklab(91.19% -0.0723 0.1491)
OKLCH	oklch(91.19% 0.166 115.9)
XYZ	xyz(62.8442, 77.9691, 23.0459)
Luminance	0.7797 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEF61 #7361EF

analogous

#EFBA61 #DDEF61 #96EF61

triadic

#DDEF61 #61DDEF #EF61DD

tetradic

#DDEF61 #61EFBA #7361EF #EF6196

square

#DDEF61 #61EFBA #7361EF #EF6196

split-complementary

#DDEF61 #6196EF #BA61EF

monochromatic

#ACC214 #D1E929 #DDEF61 #E9F599 #F5FAD0

Accessibility & contrast

On white

1.27

#DDEF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#DDEF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEF61

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEF61	#FFFFFF	#000000	##000000
##DDEF61	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE451

Deuteranopia (green-blind)

#FDE66A

Tritanopia (blue-blind)

#EAE3D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ddef61;
/* rgb */ color: rgb(221, 239, 97);
/* oklch */ color: oklch(91.2% 0.166 115.9);

Tailwind

colors: {
  custom: {
    50: '#eaf493',
    500: '#ddef61',
    950: '#000000',
  },
}

SCSS

$custom: #ddef61;
$custom-light: #eaf493;
$custom-dark: #000000;

JSON

{
  "hex": "#ddef61",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 67.606,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.9119,
    "c": 0.16572,
    "h": 115.9
  },
  "luminance": 0.77968
}

Semantic roles & 50–950 ramp

primary

#DDEF61

secondary

#4634C0

accent

#08DE23

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#16170D

muted

#85857F

Preview Lab

Preview with #DDEF61

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

Preview Lab → · Contrast checker → · Palette generator →