#33B550#33B550

#33B550 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.180 H 147.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX#33B550
RGBrgb(51, 181, 80)
HSLhsl(133, 56%, 45%)
HSVhsv(133, 72%, 71%)
CMYKcmyk(71.8%, 0%, 55.8%, 29%)
CIE-LABlab(65.22, -56.03, 41.07)
CIE-LCHlch(65.22, 69.47, 143.76°)
OKLaboklab(68.15% -0.151 0.098)
OKLCHoklch(68.15% 0.18 147)
XYZxyz(19.3357, 34.3286, 13.1949)
Luminance0.3433 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B550 #B53398
analogous
#57B533 #33B550 #33B591
triadic
#33B550 #5033B5 #B55033
tetradic
#33B550 #3357B5 #B53398 #B59133
square
#33B550 #3357B5 #B53398 #B59133
split-complementary
#33B550 #9133B5 #B53357
monochromatic
#185626 #26853B #33B550 #56CF71 #86DD99

Accessibility & contrast

On white

2.67
#33B550 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.87
#33B550 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B550
7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B550#FFFFFF#000000##000000
##33B5501.002.677.877.87
#FFFFFF2.671.0021.0021.00
#0000007.8721.001.001.00
##0000007.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A546
Deuteranopia (green-blind)
#A89A58
Tritanopia (blue-blind)
#00B19E
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #33b550;
/* rgb */ color: rgb(51, 181, 80);
/* oklch */ color: oklch(68.1% 0.180 147.0);
Tailwind
colors: {
  custom: {
    50: '#7dcc84',
    500: '#33b550',
    950: '#000000',
  },
}
SCSS
$custom: #33b550;
$custom-light: #7dcc84;
$custom-dark: #000000;
JSON
{
  "hex": "#33b550",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 133.385,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68148,
    "c": 0.18,
    "h": 147
  },
  "luminance": 0.34331
}

Semantic roles & 50–950 ramp

primary
#33B550
secondary
#C67DB6
accent
#48BEDF
background
#F8FCF8
surface
#EFF9EF
border
#CAD2CA
text
#0B130B
muted
#7C827C

Preview Lab

Preview with #33B550

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

Preview Lab → · Contrast checker → · Palette generator →

#33B550 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva