#33E831#33E831

#33E831 is a light, highly saturated green. Relative luminance 0.586; OKLCH L 81.2% C 0.257 H 142.7°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#33E831
RGB	rgb(51, 232, 49)
HSL	hsl(119, 80%, 55%)
HSV	hsv(119, 79%, 91%)
CMYK	cmyk(78%, 0%, 78.9%, 9%)
CIE-LAB	lab(81.09, -75.16, 69.93)
CIE-LCH	lch(81.09, 102.66, 137.06°)
OKLab	oklab(81.25% -0.2041 0.1557)
OKLCH	oklch(81.25% 0.257 142.7)
XYZ	xyz(30.7743, 58.6351, 12.6009)
Luminance	0.5864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33E831 #E631E8

analogous

#8FE831 #33E831 #31E88A

triadic

#33E831 #3133E8 #E83133

tetradic

#33E831 #318FE8 #E631E8 #E88A31

square

#33E831 #318FE8 #E631E8 #E88A31

split-complementary

#33E831 #8A31E8 #E8318F

monochromatic

#118F10 #18C616 #33E831 #6AEE68 #A0F49F

Accessibility & contrast

On white

1.65

#33E831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#33E831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33E831

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33E831	#FFFFFF	#000000	##000000
##33E831	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD200

Deuteranopia (green-blind)

#DAC448

Tritanopia (blue-blind)

#00E1C6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #33e831;
/* rgb */ color: rgb(51, 232, 49);
/* oklch */ color: oklch(81.2% 0.257 142.7);

Tailwind

colors: {
  custom: {
    50: '#8af178',
    500: '#33e831',
    950: '#000000',
  },
}

SCSS

$custom: #33e831;
$custom-light: #8af178;
$custom-dark: #000000;

JSON

{
  "hex": "#33e831",
  "rgb": {
    "r": 51,
    "g": 232,
    "b": 49
  },
  "hsl": {
    "h": 119.344,
    "s": 79.913,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81246,
    "c": 0.25669,
    "h": 142.7
  },
  "luminance": 0.58639
}

Semantic roles & 50–950 ramp

primary

#33E831

secondary

#922A94

accent

#31F6F4

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E170A

muted

#7F857D

Preview Lab

Preview with #33E831

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

Preview Lab → · Contrast checker → · Palette generator →