#DDEF5D#DDEF5D

#DDEF5D is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.2% C 0.169 H 115.8°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#DDEF5D
RGB	rgb(221, 239, 93)
HSL	hsl(67, 82%, 65%)
HSV	hsv(67, 61%, 94%)
CMYK	cmyk(7.5%, 0%, 61.1%, 6.3%)
CIE-LAB	lab(90.73, -24.88, 66.51)
CIE-LCH	lch(90.73, 71.01, 110.51°)
OKLab	oklab(91.15% -0.0735 0.152)
OKLCH	oklch(91.15% 0.169 115.8)
XYZ	xyz(62.6624, 77.8963, 22.0883)
Luminance	0.7790 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEF5D #6F5DEF

analogous

#EFB85D #DDEF5D #94EF5D

triadic

#DDEF5D #5DDDEF #EF5DDD

tetradic

#DDEF5D #5DEFB8 #6F5DEF #EF5D94

square

#DDEF5D #5DEFB8 #6F5DEF #EF5D94

split-complementary

#DDEF5D #5D94EF #B85DEF

monochromatic

#AABF13 #D1E925 #DDEF5D #E9F595 #F4FACC

Accessibility & contrast

On white

1.27

#DDEF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#DDEF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEF5D

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEF5D	#FFFFFF	#000000	##000000
##DDEF5D	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44B

Deuteranopia (green-blind)

#FDE667

Tritanopia (blue-blind)

#EAE2D0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ddef5d;
/* rgb */ color: rgb(221, 239, 93);
/* oklch */ color: oklch(91.2% 0.169 115.8);

Tailwind

colors: {
  custom: {
    50: '#eaf491',
    500: '#ddef5d',
    950: '#000000',
  },
}

SCSS

$custom: #ddef5d;
$custom-light: #eaf491;
$custom-dark: #000000;

JSON

{
  "hex": "#ddef5d",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 93
  },
  "hsl": {
    "h": 67.397,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.91153,
    "c": 0.16886,
    "h": 115.8
  },
  "luminance": 0.77895
}

Semantic roles & 50–950 ramp

primary

#DDEF5D

secondary

#4433BD

accent

#07DE22

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDEF5D

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

Preview Lab → · Contrast checker → · Palette generator →