#33B139#33B139

#33B139 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.8% C 0.193 H 143.6°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX#33B139
RGBrgb(51, 177, 57)
HSLhsl(123, 55%, 45%)
HSVhsv(123, 71%, 69%)
CMYKcmyk(71.2%, 0%, 67.8%, 30.6%)
CIE-LABlab(63.71, -57.36, 49.69)
CIE-LCHlch(63.71, 75.89, 139.10°)
OKLaboklab(66.82% -0.1554 0.1144)
OKLCHoklch(66.82% 0.193 143.6)
XYZxyz(17.8248, 32.4415, 9.1926)
Luminance0.3244 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B139 #B133AB
analogous
#6CB133 #33B139 #33B178
triadic
#33B139 #3933B1 #B13933
tetradic
#33B139 #336CB1 #B133AB #B17833
square
#33B139 #336CB1 #B133AB #B17833
split-complementary
#33B139 #7833B1 #B1336C
monochromatic
#18521A #25812A #33B139 #54CE59 #83DB87

Accessibility & contrast

On white

2.80
#33B139 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.49
#33B139 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B139
7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B139#FFFFFF#000000##000000
##33B1391.002.807.497.49
#FFFFFF2.801.0021.0021.00
#0000007.4921.001.001.00
##0000007.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B5A029
Deuteranopia (green-blind)
#A69644
Tritanopia (blue-blind)
#02AC99
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #33b139;
/* rgb */ color: rgb(51, 177, 57);
/* oklch */ color: oklch(66.8% 0.193 143.6);
Tailwind
colors: {
  custom: {
    50: '#7dc975',
    500: '#33b139',
    950: '#000000',
  },
}
SCSS
$custom: #33b139;
$custom-light: #7dc975;
$custom-dark: #000000;
JSON
{
  "hex": "#33b139",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 57
  },
  "hsl": {
    "h": 122.857,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66818,
    "c": 0.19301,
    "h": 143.6
  },
  "luminance": 0.32443
}

Semantic roles & 50–950 ramp

primary
#33B139
secondary
#C57BC1
accent
#49D7DF
background
#F8FCF7
surface
#EFF8ED
border
#CAD1C8
text
#0B1309
muted
#7C827B

Preview Lab

Preview with #33B139

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

Preview Lab → · Contrast checker → · Palette generator →

#33B139 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva