#33A831#33A831

#33A831 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.188 H 142.8°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#33A831
RGB	rgb(51, 168, 49)
HSL	hsl(119, 55%, 43%)
HSV	hsv(119, 71%, 66%)
CMYK	cmyk(69.6%, 0%, 70.8%, 34.1%)
CIE-LAB	lab(60.72, -55.06, 49.75)
CIE-LCH	lch(60.72, 74.21, 137.90°)
OKLab	oklab(64.32% -0.1496 0.1136)
OKLCH	oklch(64.32% 0.188 142.8)
XYZ	xyz(15.9213, 28.9291, 7.6499)
Luminance	0.2893 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A831 #A631A8

analogous

#6EA831 #33A831 #31A86B

triadic

#33A831 #3133A8 #A83133

tetradic

#33A831 #316EA8 #A631A8 #A86B31

square

#33A831 #316EA8 #A631A8 #A86B31

split-complementary

#33A831 #6B31A8 #A8316E

monochromatic

#164915 #257923 #33A831 #4ECB4C #7CD87B

Accessibility & contrast

On white

3.09

#33A831 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#33A831 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A831

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A831	#FFFFFF	#000000	##000000
##33A831	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC981F

Deuteranopia (green-blind)

#9E8F3D

Tritanopia (blue-blind)

#12A390

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #33a831;
/* rgb */ color: rgb(51, 168, 49);
/* oklch */ color: oklch(64.3% 0.188 142.8);

Tailwind

colors: {
  custom: {
    50: '#7cc370',
    500: '#33a831',
    950: '#000000',
  },
}

SCSS

$custom: #33a831;
$custom-light: #7cc370;
$custom-dark: #000000;

JSON

{
  "hex": "#33a831",
  "rgb": {
    "r": 51,
    "g": 168,
    "b": 49
  },
  "hsl": {
    "h": 118.992,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64322,
    "c": 0.18783,
    "h": 142.8
  },
  "luminance": 0.28931
}

Semantic roles & 50–950 ramp

primary

#33A831

secondary

#C074C1

accent

#4ADEDC

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #33A831

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

Preview Lab → · Contrast checker → · Palette generator →