#33B370#33B370

#33B370 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.2% C 0.148 H 155.6°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX#33B370
RGBrgb(51, 179, 112)
HSLhsl(149, 56%, 45%)
HSVhsv(149, 72%, 70%)
CMYKcmyk(71.5%, 0%, 37.4%, 29.8%)
CIE-LABlab(65.05, -49.95, 24.49)
CIE-LCHlch(65.05, 55.64, 153.88°)
OKLaboklab(68.16% -0.135 0.0613)
OKLCHoklch(68.16% 0.148 155.6)
XYZxyz(20.4081, 34.1115, 20.8347)
Luminance0.3411 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B370 #B33376
analogous
#36B333 #33B370 #33B3B0
triadic
#33B370 #7033B3 #B37033
tetradic
#33B370 #3336B3 #B33376 #B3B033
square
#33B370 #3336B3 #B33376 #B3B033
split-complementary
#33B370 #B033B3 #B33336
monochromatic
#185434 #258352 #33B370 #55CE8F #84DCAE

Accessibility & contrast

On white

2.68
#33B370 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.82
#33B370 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B370
7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B370#FFFFFF#000000##000000
##33B3701.002.687.827.82
#FFFFFF2.681.0021.0021.00
#0000007.8221.001.001.00
##0000007.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2A56C
Deuteranopia (green-blind)
#A29974
Tritanopia (blue-blind)
#00B1A2
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #33b370;
/* rgb */ color: rgb(51, 179, 112);
/* oklch */ color: oklch(68.2% 0.148 155.6);
Tailwind
colors: {
  custom: {
    50: '#7ccb99',
    500: '#33b370',
    950: '#000000',
  },
}
SCSS
$custom: #33b370;
$custom-light: #7ccb99;
$custom-dark: #000000;
JSON
{
  "hex": "#33b370",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 112
  },
  "hsl": {
    "h": 148.594,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68159,
    "c": 0.14831,
    "h": 155.6
  },
  "luminance": 0.34114
}

Semantic roles & 50–950 ramp

primary
#33B370
secondary
#C67CA3
accent
#4997DF
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B130E
muted
#7C827E

Preview Lab

Preview with #33B370

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

Preview Lab → · Contrast checker → · Palette generator →

#33B370 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva