#2BB640#2BB640

#2BB640 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.196 H 145.1°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX#2BB640
RGBrgb(43, 182, 64)
HSLhsl(129, 62%, 44%)
HSVhsv(129, 76%, 71%)
CMYKcmyk(76.4%, 0%, 64.8%, 28.6%)
CIE-LABlab(65.23, -59.59, 48.35)
CIE-LCHlch(65.23, 76.74, 140.94°)
OKLaboklab(68.06% -0.1608 0.1124)
OKLCHoklch(68.06% 0.196 145.1)
XYZxyz(18.6483, 34.3375, 10.4945)
Luminance0.3434 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2BB640 #B62BA1
analogous
#5CB62B #2BB640 #2BB686
triadic
#2BB640 #402BB6 #B6402B
tetradic
#2BB640 #2B5CB6 #B62BA1 #B6862B
square
#2BB640 #2B5CB6 #B62BA1 #B6862B
split-complementary
#2BB640 #862BB6 #B62B5C
monochromatic
#14531D #1F842F #2BB640 #4AD45F #7BE08B

Accessibility & contrast

On white

2.67
#2BB640 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.87
#2BB640 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB640
7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2BB640#FFFFFF#000000##000000
##2BB6401.002.677.877.87
#FFFFFF2.671.0021.0021.00
#0000007.8721.001.001.00
##0000007.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A532
Deuteranopia (green-blind)
#AA9A4B
Tritanopia (blue-blind)
#00B19D
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #2bb640;
/* rgb */ color: rgb(43, 182, 64);
/* oklch */ color: oklch(68.1% 0.196 145.1);
Tailwind
colors: {
  custom: {
    50: '#7bcd7a',
    500: '#2bb640',
    950: '#000000',
  },
}
SCSS
$custom: #2bb640;
$custom-light: #7bcd7a;
$custom-dark: #000000;
JSON
{
  "hex": "#2bb640",
  "rgb": {
    "r": 43,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 129.065,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68058,
    "c": 0.19619,
    "h": 145.1
  },
  "luminance": 0.3434
}

Semantic roles & 50–950 ramp

primary
#2BB640
secondary
#C875BC
accent
#43CCE5
background
#F8FCF7
surface
#EFF9EE
border
#CAD2C9
text
#0B1409
muted
#7C827B

Preview Lab

Preview with #2BB640

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

Preview Lab → · Contrast checker → · Palette generator →

#2BB640 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva