#33B240#33B240

#33B240 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.2% C 0.189 H 144.5°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#33B240
RGB	rgb(51, 178, 64)
HSL	hsl(126, 55%, 45%)
HSV	hsv(126, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 64%, 30.2%)
CIE-LAB	lab(64.09, -56.97, 47.13)
CIE-LCH	lch(64.09, 73.94, 140.40°)
OKLab	oklab(67.16% -0.1541 0.1098)
OKLCH	oklch(67.16% 0.189 144.5)
XYZ	xyz(18.2099, 32.9127, 10.2426)
Luminance	0.3291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B240 #B233A5

analogous

#65B233 #33B240 #33B280

triadic

#33B240 #4033B2 #B24033

tetradic

#33B240 #3365B2 #B233A5 #B28033

square

#33B240 #3365B2 #B233A5 #B28033

split-complementary

#33B240 #8033B2 #B23365

monochromatic

#18531E #25822F #33B240 #54CE61 #84DC8D

Accessibility & contrast

On white

2.77

#33B240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#33B240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B240

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B240	#FFFFFF	#000000	##000000
##33B240	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A232

Deuteranopia (green-blind)

#A6974A

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33b240;
/* rgb */ color: rgb(51, 178, 64);
/* oklch */ color: oklch(67.2% 0.189 144.5);

Tailwind

colors: {
  custom: {
    50: '#7dca79',
    500: '#33b240',
    950: '#000000',
  },
}

SCSS

$custom: #33b240;
$custom-light: #7dca79;
$custom-dark: #000000;

JSON

{
  "hex": "#33b240",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 126.142,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67156,
    "c": 0.18916,
    "h": 144.5
  },
  "luminance": 0.32915
}

Semantic roles & 50–950 ramp

primary

#33B240

secondary

#C57CBE

accent

#49CFDF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B240

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

Preview Lab → · Contrast checker → · Palette generator →