#DDFF34#DDFF34

#DDFF34 is a very light, highly saturated yellow-green. Relative luminance 0.871; OKLCH L 94.3% C 0.210 H 119.4°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#DDFF34
RGB	rgb(221, 255, 52)
HSL	hsl(70, 100%, 60%)
HSV	hsv(70, 80%, 100%)
CMYK	cmyk(13.3%, 0%, 79.6%, 0%)
CIE-LAB	lab(94.80, -34.37, 84.23)
CIE-LCH	lch(94.80, 90.97, 112.20°)
OKLab	oklab(94.35% -0.1032 0.1832)
OKLCH	oklch(94.35% 0.21 119.4)
XYZ	xyz(66.2001, 87.1405, 16.5805)
Luminance	0.8714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDFF34 #5634FF

analogous

#FFBB34 #DDFF34 #78FF34

triadic

#DDFF34 #34DDFF #FF34DD

tetradic

#DDFF34 #34FFBB #5634FF #FF3478

square

#DDFF34 #34FFBB #5634FF #FF3478

split-complementary

#DDFF34 #3478FF #BB34FF

monochromatic

#9AB900 #CDF600 #DDFF34 #E7FF71 #F2FFAE

Accessibility & contrast

On white

1.14

#DDFF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#DDFF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDFF34

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDFF34	#FFFFFF	#000000	##000000
##DDFF34	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF000

Deuteranopia (green-blind)

#FFF14A

Tritanopia (blue-blind)

#EAF1DB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ddff34;
/* rgb */ color: rgb(221, 255, 52);
/* oklch */ color: oklch(94.3% 0.210 119.4);

Tailwind

colors: {
  custom: {
    50: '#ecff7e',
    500: '#ddff34',
    950: '#000000',
  },
}

SCSS

$custom: #ddff34;
$custom-light: #ecff7e;
$custom-dark: #000000;

JSON

{
  "hex": "#ddff34",
  "rgb": {
    "r": 221,
    "g": 255,
    "b": 52
  },
  "hsl": {
    "h": 70.049,
    "s": 100,
    "l": 60.196
  },
  "oklch": {
    "l": 0.94345,
    "c": 0.21024,
    "h": 119.4
  },
  "luminance": 0.8714
}

Semantic roles & 50–950 ramp

primary

#DDFF34

secondary

#3A20B7

accent

#00E626

background

#FFFFFB

surface

#FEFFF2

border

#D6D7CC

text

#17180B

muted

#85867E

Preview Lab

Preview with #DDFF34

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

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