#43E666#43E666

#43E666 is a light, highly saturated green. Relative luminance 0.587; OKLCH L 81.5% C 0.217 H 146.8°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX#43E666
RGBrgb(67, 230, 102)
HSLhsl(133, 77%, 58%)
HSVhsv(133, 71%, 90%)
CMYKcmyk(70.9%, 0%, 55.7%, 9.8%)
CIE-LABlab(81.15, -67.30, 49.84)
CIE-LCHlch(81.15, 83.75, 143.48°)
OKLaboklab(81.5% -0.1814 0.1187)
OKLCHoklch(81.5% 0.217 146.8)
XYZxyz(33.0074, 58.7425, 22.1667)
Luminance0.5875 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43E666 #E643C3
analogous
#72E643 #43E666 #43E6B7
triadic
#43E666 #6643E6 #E66643
tetradic
#43E666 #4372E6 #E643C3 #E6B743
square
#43E666 #4372E6 #E643C3 #E6B743
split-complementary
#43E666 #B743E6 #E64372
monochromatic
#149A31 #1CD042 #43E666 #79ED92 #AFF4BE

Accessibility & contrast

On white

1.65
#43E666 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.75
#43E666 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43E666
12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43E666#FFFFFF#000000##000000
##43E6661.001.6512.7512.75
#FFFFFF1.651.0021.0021.00
#00000012.7521.001.001.00
##00000012.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D25A
Deuteranopia (green-blind)
#D6C470
Tritanopia (blue-blind)
#00E1CA
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #43e666;
/* rgb */ color: rgb(67, 230, 102);
/* oklch */ color: oklch(81.5% 0.217 146.8);
Tailwind
colors: {
  custom: {
    50: '#8def95',
    500: '#43e666',
    950: '#000000',
  },
}
SCSS
$custom: #43e666;
$custom-light: #8def95;
$custom-dark: #000000;
JSON
{
  "hex": "#43e666",
  "rgb": {
    "r": 67,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 132.883,
    "s": 76.526,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81504,
    "c": 0.21676,
    "h": 146.8
  },
  "luminance": 0.58746
}

Semantic roles & 50–950 ramp

primary
#43E666
secondary
#9E3086
accent
#35CAF3
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E170D
muted
#7F857F

Preview Lab

Preview with #43E666

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

Preview Lab → · Contrast checker → · Palette generator →

#43E666 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva