#DDEF6F#DDEF6F

#DDEF6F is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.3% C 0.154 H 116.2°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#DDEF6F
RGB	rgb(221, 239, 111)
HSL	hsl(68, 80%, 69%)
HSV	hsv(68, 54%, 94%)
CMYK	cmyk(7.5%, 0%, 53.6%, 6.3%)
CIE-LAB	lab(90.90, -23.53, 58.98)
CIE-LCH	lch(90.90, 63.50, 111.75°)
OKLab	oklab(91.34% -0.0679 0.138)
OKLCH	oklch(91.34% 0.154 116.2)
XYZ	xyz(63.5556, 78.2536, 26.7922)
Luminance	0.7825 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEF6F #816FEF

analogous

#EFC16F #DDEF6F #9DEF6F

triadic

#DDEF6F #6FDDEF #EF6FDD

tetradic

#DDEF6F #6FEFC1 #816FEF #EF6F9D

square

#DDEF6F #6FEFC1 #816FEF #EF6F9D

split-complementary

#DDEF6F #6F9DEF #C16FEF

monochromatic

#B3CD17 #D0E938 #DDEF6F #EAF5A6 #F7FBDD

Accessibility & contrast

On white

1.26

#DDEF6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#DDEF6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEF6F

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEF6F	#FFFFFF	#000000	##000000
##DDEF6F	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE462

Deuteranopia (green-blind)

#FCE676

Tritanopia (blue-blind)

#E9E3D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ddef6f;
/* rgb */ color: rgb(221, 239, 111);
/* oklch */ color: oklch(91.3% 0.154 116.2);

Tailwind

colors: {
  custom: {
    50: '#eaf49c',
    500: '#ddef6f',
    950: '#000000',
  },
}

SCSS

$custom: #ddef6f;
$custom-light: #eaf49c;
$custom-dark: #000000;

JSON

{
  "hex": "#ddef6f",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 111
  },
  "hsl": {
    "h": 68.438,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.91336,
    "c": 0.15383,
    "h": 116.2
  },
  "luminance": 0.78253
}

Semantic roles & 50–950 ramp

primary

#DDEF6F

secondary

#4E3BC8

accent

#09DC27

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DDEF6F

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

Preview Lab → · Contrast checker → · Palette generator →