#33DE42#33DE42

#33DE42 is a light, highly saturated green. Relative luminance 0.533; OKLCH L 78.8% C 0.238 H 143.9°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#33DE42
RGB	rgb(51, 222, 66)
HSL	hsl(125, 72%, 54%)
HSV	hsv(125, 77%, 87%)
CMYK	cmyk(77%, 0%, 70.3%, 12.9%)
CIE-LAB	lab(78.07, -70.95, 61.38)
CIE-LCH	lch(78.07, 93.81, 139.14°)
OKLab	oklab(78.77% -0.1919 0.14)
OKLCH	oklch(78.77% 0.238 143.9)
XYZ	xyz(28.4680, 53.3363, 13.9478)
Luminance	0.5334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33DE42 #DE33CF

analogous

#79DE33 #33DE42 #33DE97

triadic

#33DE42 #4233DE #DE4233

tetradic

#33DE42 #3379DE #DE33CF #DE9733

square

#33DE42 #3379DE #DE33CF #DE9733

split-complementary

#33DE42 #9733DE #DE3379

monochromatic

#15821F #1DB62B #33DE42 #68E773 #9CEFA4

Accessibility & contrast

On white

1.80

#33DE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#33DE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33DE42

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33DE42	#FFFFFF	#000000	##000000
##33DE42	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C929

Deuteranopia (green-blind)

#D0BC52

Tritanopia (blue-blind)

#00D8BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #33de42;
/* rgb */ color: rgb(51, 222, 66);
/* oklch */ color: oklch(78.8% 0.238 143.9);

Tailwind

colors: {
  custom: {
    50: '#87ea7f',
    500: '#33de42',
    950: '#000000',
  },
}

SCSS

$custom: #33de42;
$custom-light: #87ea7f;
$custom-dark: #000000;

JSON

{
  "hex": "#33de42",
  "rgb": {
    "r": 51,
    "g": 222,
    "b": 66
  },
  "hsl": {
    "h": 125.263,
    "s": 72.152,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78768,
    "c": 0.23758,
    "h": 143.9
  },
  "luminance": 0.5334
}

Semantic roles & 50–950 ramp

primary

#33DE42

secondary

#882D80

accent

#39DFEF

background

#FCFFFB

surface

#F4FEF2

border

#CED6CC

text

#0D160B

muted

#7F857E

Preview Lab

Preview with #33DE42

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

Preview Lab → · Contrast checker → · Palette generator →