#33B542#33B542

#33B542 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.0% C 0.191 H 144.7°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX#33B542
RGBrgb(51, 181, 66)
HSLhsl(127, 56%, 45%)
HSVhsv(127, 72%, 71%)
CMYKcmyk(71.8%, 0%, 63.5%, 29%)
CIE-LABlab(65.08, -57.77, 47.35)
CIE-LCHlch(65.08, 74.70, 140.66°)
OKLaboklab(67.98% -0.1562 0.1104)
OKLCHoklch(67.98% 0.191 144.7)
XYZxyz(18.8712, 34.1428, 10.7489)
Luminance0.3414 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B542 #B533A6
analogous
#65B533 #33B542 #33B583
triadic
#33B542 #4233B5 #B54233
tetradic
#33B542 #3365B5 #B533A6 #B58333
square
#33B542 #3365B5 #B533A6 #B58333
split-complementary
#33B542 #8333B5 #B53365
monochromatic
#18561F #268531 #33B542 #56CF64 #86DD90

Accessibility & contrast

On white

2.68
#33B542 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.83
#33B542 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B542
7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B542#FFFFFF#000000##000000
##33B5421.002.687.837.83
#FFFFFF2.681.0021.0021.00
#0000007.8321.001.001.00
##0000007.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A434
Deuteranopia (green-blind)
#A99A4C
Tritanopia (blue-blind)
#00B09D
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #33b542;
/* rgb */ color: rgb(51, 181, 66);
/* oklch */ color: oklch(68.0% 0.191 144.7);
Tailwind
colors: {
  custom: {
    50: '#7ecc7b',
    500: '#33b542',
    950: '#000000',
  },
}
SCSS
$custom: #33b542;
$custom-light: #7ecc7b;
$custom-dark: #000000;
JSON
{
  "hex": "#33b542",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 66
  },
  "hsl": {
    "h": 126.923,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67979,
    "c": 0.19126,
    "h": 144.7
  },
  "luminance": 0.34145
}

Semantic roles & 50–950 ramp

primary
#33B542
secondary
#C67DBE
accent
#48CEDF
background
#F8FCF7
surface
#EFF9EE
border
#CAD2C9
text
#0B130A
muted
#7C827C

Preview Lab

Preview with #33B542

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

Preview Lab → · Contrast checker → · Palette generator →

#33B542 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva