#33C551#33C551

#33C551 is a light, vivid green. Relative luminance 0.412; OKLCH L 72.4% C 0.199 H 146.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX#33C551
RGBrgb(51, 197, 81)
HSLhsl(132, 59%, 49%)
HSVhsv(132, 74%, 77%)
CMYKcmyk(74.1%, 0%, 58.9%, 22.7%)
CIE-LABlab(70.34, -61.39, 46.63)
CIE-LCHlch(70.34, 77.10, 142.78°)
OKLaboklab(72.39% -0.1654 0.1102)
OKLCHoklch(72.39% 0.199 146.3)
XYZxyz(22.8150, 41.2278, 14.5383)
Luminance0.4123 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33C551 #C533A7
analogous
#5EC533 #33C551 #33C59A
triadic
#33C551 #5133C5 #C55133
tetradic
#33C551 #335EC5 #C533A7 #C59A33
square
#33C551 #335EC5 #C533A7 #C59A33
split-complementary
#33C551 #9A33C5 #C5335E
monochromatic
#1A6429 #26943D #33C551 #5FD678 #90E2A1

Accessibility & contrast

On white

2.27
#33C551 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.25
#33C551 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C551
9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33C551#FFFFFF#000000##000000
##33C5511.002.279.259.25
#FFFFFF2.271.0021.0021.00
#0000009.2521.001.001.00
##0000009.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8B345
Deuteranopia (green-blind)
#B7A75A
Tritanopia (blue-blind)
#00C0AC
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #33c551;
/* rgb */ color: rgb(51, 197, 81);
/* oklch */ color: oklch(72.4% 0.199 146.3);
Tailwind
colors: {
  custom: {
    50: '#81d885',
    500: '#33c551',
    950: '#000000',
  },
}
SCSS
$custom: #33c551;
$custom-light: #81d885;
$custom-dark: #000000;
JSON
{
  "hex": "#33c551",
  "rgb": {
    "r": 51,
    "g": 197,
    "b": 81
  },
  "hsl": {
    "h": 132.329,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72386,
    "c": 0.19878,
    "h": 146.3
  },
  "luminance": 0.4123
}

Semantic roles & 50–950 ramp

primary
#33C551
secondary
#CD87BF
accent
#46C2E2
background
#F8FDF8
surface
#F0FAEF
border
#CBD3CA
text
#0C150B
muted
#7D837C

Preview Lab

Preview with #33C551

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

Preview Lab → · Contrast checker → · Palette generator →

#33C551 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva