#DDEF5E#DDEF5E

#DDEF5E is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.2% C 0.168 H 115.8°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#DDEF5E
RGB	rgb(221, 239, 94)
HSL	hsl(67, 82%, 65%)
HSV	hsv(67, 61%, 94%)
CMYK	cmyk(7.5%, 0%, 60.7%, 6.3%)
CIE-LAB	lab(90.74, -24.82, 66.10)
CIE-LCH	lch(90.74, 70.61, 110.58°)
OKLab	oklab(91.16% -0.0732 0.1513)
OKLCH	oklch(91.16% 0.168 115.8)
XYZ	xyz(62.7070, 77.9142, 22.3231)
Luminance	0.7791 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEF5E #705EEF

analogous

#EFB85E #DDEF5E #95EF5E

triadic

#DDEF5E #5EDDEF #EF5EDD

tetradic

#DDEF5E #5EEFB8 #705EEF #EF5E95

square

#DDEF5E #5EEFB8 #705EEF #EF5E95

split-complementary

#DDEF5E #5E95EF #B85EEF

monochromatic

#AAC013 #D1E926 #DDEF5E #E9F596 #F5FACD

Accessibility & contrast

On white

1.27

#DDEF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#DDEF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEF5E

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEF5E	#FFFFFF	#000000	##000000
##DDEF5E	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)

#FFE44D

Deuteranopia (green-blind)

#FDE667

Tritanopia (blue-blind)

#EAE2D1

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ddef5e;
/* rgb */ color: rgb(221, 239, 94);
/* oklch */ color: oklch(91.2% 0.168 115.8);

Tailwind

colors: {
  custom: {
    50: '#eaf491',
    500: '#ddef5e',
    950: '#000000',
  },
}

SCSS

$custom: #ddef5e;
$custom-light: #eaf491;
$custom-dark: #000000;

JSON

{
  "hex": "#ddef5e",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 94
  },
  "hsl": {
    "h": 67.448,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91162,
    "c": 0.16809,
    "h": 115.8
  },
  "luminance": 0.77913
}

Semantic roles & 50–950 ramp

primary

#DDEF5E

secondary

#4533BE

accent

#07DE22

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDEF5E

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

Preview Lab → · Contrast checker → · Palette generator →