#33DA51#33DA51

#33DA51 is a light, highly saturated green. Relative luminance 0.514; OKLCH L 77.9% C 0.223 H 145.5°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#33DA51
RGB	rgb(51, 218, 81)
HSL	hsl(131, 69%, 53%)
HSV	hsv(131, 77%, 85%)
CMYK	cmyk(76.6%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(76.94, -68.24, 54.18)
CIE-LCH	lch(76.94, 87.14, 141.55°)
OKLab	oklab(77.87% -0.184 0.1264)
OKLCH	oklch(77.87% 0.223 145.5)
XYZ	xyz(27.9198, 51.4374, 16.2399)
Luminance	0.5144 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33DA51 #DA33BC

analogous

#69DA33 #33DA51 #33DAA4

triadic

#33DA51 #5133DA #DA5133

tetradic

#33DA51 #3369DA #DA33BC #DAA433

square

#33DA51 #3369DA #DA33BC #DAA433

split-complementary

#33DA51 #A433DA #DA3369

monochromatic

#177C29 #20B03A #33DA51 #67E37D #9BEDA9

Accessibility & contrast

On white

1.86

#33DA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#33DA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33DA51

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33DA51	#FFFFFF	#000000	##000000
##33DA51	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC641

Deuteranopia (green-blind)

#CBB95D

Tritanopia (blue-blind)

#00D5BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #33da51;
/* rgb */ color: rgb(51, 218, 81);
/* oklch */ color: oklch(77.9% 0.223 145.5);

Tailwind

colors: {
  custom: {
    50: '#85e787',
    500: '#33da51',
    950: '#000000',
  },
}

SCSS

$custom: #33da51;
$custom-light: #85e787;
$custom-dark: #000000;

JSON

{
  "hex": "#33da51",
  "rgb": {
    "r": 51,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 130.778,
    "s": 69.295,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77868,
    "c": 0.22323,
    "h": 145.5
  },
  "luminance": 0.51441
}

Semantic roles & 50–950 ramp

primary

#33DA51

secondary

#842E74

accent

#3CCCEC

background

#FCFEFC

surface

#F4FDF3

border

#CED5CD

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #33DA51

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

Preview Lab → · Contrast checker → · Palette generator →