#DDEFB3#DDEFB3

#DDEFB3 is a very light, moderate yellow-green. Relative luminance 0.804; OKLCH L 92.4% C 0.081 H 121.5°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#DDEFB3
RGB	rgb(221, 239, 179)
HSL	hsl(78, 65%, 82%)
HSV	hsv(78, 25%, 94%)
CMYK	cmyk(7.5%, 0%, 25.1%, 6.3%)
CIE-LAB	lab(91.85, -15.87, 27.12)
CIE-LCH	lch(91.85, 31.42, 120.33°)
OKLab	oklab(92.41% -0.0421 0.0686)
OKLCH	oklch(92.41% 0.081 121.5)
XYZ	xyz(68.8212, 80.3598, 54.5244)
Luminance	0.8036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEFB3 #C5B3EF

analogous

#EFE3B3 #DDEFB3 #BFEFB3

triadic

#DDEFB3 #B3DDEF #EFB3DD

tetradic

#DDEFB3 #B3EFE3 #C5B3EF #EFB3BF

square

#DDEFB3 #B3EFE3 #C5B3EF #EFB3BF

split-complementary

#DDEFB3 #B3BFEF #E3B3EF

monochromatic

#B0DA4E #C6E480 #DDEFB3 #F4FAE6 #F4FAE6

Accessibility & contrast

On white

1.23

#DDEFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#DDEFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEFB3

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEFB3	#FFFFFF	#000000	##000000
##DDEFB3	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E8AF

Deuteranopia (green-blind)

#F4E8B6

Tritanopia (blue-blind)

#E2E9DF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ddefb3;
/* rgb */ color: rgb(221, 239, 179);
/* oklch */ color: oklch(92.4% 0.081 121.5);

Tailwind

colors: {
  custom: {
    50: '#e8f4ca',
    500: '#ddefb3',
    950: '#000000',
  },
}

SCSS

$custom: #ddefb3;
$custom-light: #e8f4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#ddefb3",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 179
  },
  "hsl": {
    "h": 78,
    "s": 65.217,
    "l": 81.961
  },
  "oklch": {
    "l": 0.92405,
    "c": 0.08052,
    "h": 121.5
  },
  "luminance": 0.8036
}

Semantic roles & 50–950 ramp

primary

#DDEFB3

secondary

#9279CD

accent

#18CD4F

background

#FEFFFD

surface

#FCFEF9

border

#D5D6D2

text

#161713

muted

#848582

Preview Lab

Preview with #DDEFB3

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

Preview Lab → · Contrast checker → · Palette generator →