#33C537#33C537

#33C537 is a light, highly saturated green. Relative luminance 0.409; OKLCH L 72.1% C 0.217 H 143.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX#33C537
RGBrgb(51, 197, 55)
HSLhsl(122, 59%, 49%)
HSVhsv(122, 74%, 77%)
CMYKcmyk(74.1%, 0%, 72.1%, 22.7%)
CIE-LABlab(70.11, -64.09, 57.20)
CIE-LCHlch(70.11, 85.90, 138.25°)
OKLaboklab(72.13% -0.1738 0.1299)
OKLCHoklch(72.13% 0.217 143.2)
XYZxyz(22.0197, 40.9096, 10.3496)
Luminance0.4091 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33C537 #C533C1
analogous
#78C533 #33C537 #33C580
triadic
#33C537 #3733C5 #C53733
tetradic
#33C537 #3378C5 #C533C1 #C58033
square
#33C537 #3378C5 #C533C1 #C58033
split-complementary
#33C537 #8033C5 #C53378
monochromatic
#1A641C #269429 #33C537 #5FD663 #90E292

Accessibility & contrast

On white

2.29
#33C537 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.18
#33C537 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C537
9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33C537#FFFFFF#000000##000000
##33C5371.002.299.189.18
#FFFFFF2.291.0021.0021.00
#0000009.1821.001.001.00
##0000009.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9B21E
Deuteranopia (green-blind)
#B9A746
Tritanopia (blue-blind)
#00BFA9
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #33c537;
/* rgb */ color: rgb(51, 197, 55);
/* oklch */ color: oklch(72.1% 0.217 143.2);
Tailwind
colors: {
  custom: {
    50: '#82d876',
    500: '#33c537',
    950: '#000000',
  },
}
SCSS
$custom: #33c537;
$custom-light: #82d876;
$custom-dark: #000000;
JSON
{
  "hex": "#33c537",
  "rgb": {
    "r": 51,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 121.644,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7213,
    "c": 0.21698,
    "h": 143.2
  },
  "luminance": 0.40912
}

Semantic roles & 50–950 ramp

primary
#33C537
secondary
#CD87CB
accent
#46DEE2
background
#F8FDF7
surface
#F0FAED
border
#CBD3C8
text
#0C1509
muted
#7D837B

Preview Lab

Preview with #33C537

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

Preview Lab → · Contrast checker → · Palette generator →

#33C537 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva