#43CC51#43CC51

#43CC51 is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.6% C 0.202 H 144.8°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX#43CC51
RGBrgb(67, 204, 81)
HSLhsl(126, 57%, 53%)
HSVhsv(126, 67%, 80%)
CMYKcmyk(67.2%, 0%, 60.3%, 20%)
CIE-LABlab(72.87, -61.05, 49.65)
CIE-LCHlch(72.87, 78.69, 140.88°)
OKLaboklab(74.58% -0.1651 0.1167)
OKLCHoklch(74.58% 0.202 144.8)
XYZxyz(25.3912, 44.9704, 15.1250)
Luminance0.4497 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43CC51 #CC43BE
analogous
#7ACC43 #43CC51 #43CC95
triadic
#43CC51 #5143CC #CC5143
tetradic
#43CC51 #437ACC #CC43BE #CC9543
square
#43CC51 #437ACC #CC43BE #CC9543
split-complementary
#43CC51 #9543CC #CC437A
monochromatic
#207528 #2DA539 #43CC51 #73D97E #A3E6AA

Accessibility & contrast

On white

2.10
#43CC51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.99
#43CC51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43CC51
9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43CC51#FFFFFF#000000##000000
##43CC511.002.109.999.99
#FFFFFF2.101.0021.0021.00
#0000009.9921.001.001.00
##0000009.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFBA44
Deuteranopia (green-blind)
#BFAE5B
Tritanopia (blue-blind)
#18C7B2
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #43cc51;
/* rgb */ color: rgb(67, 204, 81);
/* oklch */ color: oklch(74.6% 0.202 144.8);
Tailwind
colors: {
  custom: {
    50: '#88dd86',
    500: '#43cc51',
    950: '#000000',
  },
}
SCSS
$custom: #43cc51;
$custom-light: #88dd86;
$custom-dark: #000000;
JSON
{
  "hex": "#43cc51",
  "rgb": {
    "r": 67,
    "g": 204,
    "b": 81
  },
  "hsl": {
    "h": 126.131,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.74583,
    "c": 0.2022,
    "h": 144.8
  },
  "luminance": 0.44973
}

Semantic roles & 50–950 ramp

primary
#43CC51
secondary
#D398CD
accent
#47D1E1
background
#F9FDF8
surface
#F1FBF0
border
#CBD4CB
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #43CC51

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

Preview Lab → · Contrast checker → · Palette generator →

#43CC51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva