#40AB69#40AB69

#40AB69 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.3% C 0.139 H 153.1°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX#40AB69
RGBrgb(64, 171, 105)
HSLhsl(143, 46%, 46%)
HSVhsv(143, 63%, 67%)
CMYKcmyk(62.6%, 0%, 38.6%, 32.9%)
CIE-LABlab(62.70, -45.74, 25.17)
CIE-LCHlch(62.70, 52.21, 151.18°)
OKLaboklab(66.28% -0.1238 0.0628)
OKLCHoklch(66.28% 0.139 153.1)
XYZxyz(19.2255, 31.2338, 18.3774)
Luminance0.3124 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40AB69 #AB4082
analogous
#4CAB40 #40AB69 #40AB9E
triadic
#40AB69 #6940AB #AB6940
tetradic
#40AB69 #404CAB #AB4082 #AB9E40
square
#40AB69 #404CAB #AB4082 #AB9E40
split-complementary
#40AB69 #9E40AB #AB404C
monochromatic
#1F5232 #2F7E4E #40AB69 #63C589 #90D5AB

Accessibility & contrast

On white

2.90
#40AB69 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.25
#40AB69 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AB69
7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40AB69#FFFFFF#000000##000000
##40AB691.002.907.257.25
#FFFFFF2.901.0021.0021.00
#0000007.2521.001.001.00
##0000007.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9E65
Deuteranopia (green-blind)
#9D946D
Tritanopia (blue-blind)
#16A99A
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #40ab69;
/* rgb */ color: rgb(64, 171, 105);
/* oklch */ color: oklch(66.3% 0.139 153.1);
Tailwind
colors: {
  custom: {
    50: '#80c594',
    500: '#40ab69',
    950: '#000000',
  },
}
SCSS
$custom: #40ab69;
$custom-light: #80c594;
$custom-dark: #000000;
JSON
{
  "hex": "#40ab69",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 105
  },
  "hsl": {
    "h": 142.991,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66278,
    "c": 0.1388,
    "h": 153.1
  },
  "luminance": 0.31236
}

Semantic roles & 50–950 ramp

primary
#40AB69
secondary
#C186AA
accent
#53A3D5
background
#F8FCF9
surface
#EFF8F1
border
#CAD1CB
text
#0B130D
muted
#7C827E

Preview Lab

Preview with #40AB69

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

Preview Lab → · Contrast checker → · Palette generator →

#40AB69 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva