#DDFF6B#DDFF6B

#DDFF6B is a very light, vivid yellow-green. Relative luminance 0.880; OKLCH L 94.7% C 0.176 H 120.8°. Best body text is #000000 at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF6B
RGB	rgb(221, 255, 107)
HSL	hsl(74, 100%, 71%)
HSV	hsv(74, 58%, 100%)
CMYK	cmyk(13.3%, 0%, 58%, 0%)
CIE-LAB	lab(95.14, -31.36, 65.53)
CIE-LCH	lch(95.14, 72.64, 115.57°)
OKLab	oklab(94.73% -0.0902 0.1516)
OKLCH	oklch(94.73% 0.176 120.8)
XYZ	xyz(68.2334, 87.9538, 27.2892)
Luminance	0.8795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF6B #8D6BFF

analogous

#FFD76B #DDFF6B #93FF6B

triadic

#DDFF6B #6BDDFF #FF6BDD

tetradic

#DDFF6B #6BFFD7 #8D6BFF #FF6B93

square

#DDFF6B #6BFFD7 #8D6BFF #FF6B93

split-complementary

#DDFF6B #6B93FF #D76BFF

monochromatic

#B9F000 #CFFF2E #DDFF6B #EBFFA8 #F8FFE0

Accessibility & contrast

On white

1.13

#DDFF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.59

#DDFF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF6B

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF6B	#FFFFFF	#000000	##000000
##DDFF6B	1.00	1.13	18.59	18.59
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.59	21.00	1.00	1.00
##000000	18.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF15B

Deuteranopia (green-blind)

#FFF175

Tritanopia (blue-blind)

#E8F3DF

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ddff6b;
/* rgb */ color: rgb(221, 255, 107);
/* oklch */ color: oklch(94.7% 0.176 120.8);

Tailwind

colors: {
  custom: {
    50: '#eaff9a',
    500: '#ddff6b',
    950: '#000000',
  },
}

SCSS

$custom: #ddff6b;
$custom-light: #eaff9a;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff6b",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 107
  },
  "hsl": {
    "h": 73.784,
    "s": 100,
    "l": 70.98
  },
  "oklch": {
    "l": 0.94732,
    "c": 0.17646,
    "h": 120.8
  },
  "luminance": 0.87954
}

Semantic roles & 50–950 ramp

primary

#DDFF6B

secondary

#5A33DB

accent

#00E635

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#16180E

muted

#85867F

Preview Lab

Preview with #DDFF6B

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

Preview Lab → · Contrast checker → · Palette generator →