#40C58A#40C58A

#40C58A is a light, vivid teal. Relative luminance 0.429; OKLCH L 73.7% C 0.144 H 160.1°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX#40C58A
RGBrgb(64, 197, 138)
HSLhsl(153, 53%, 51%)
HSVhsv(153, 68%, 77%)
CMYKcmyk(67.5%, 0%, 29.9%, 22.7%)
CIE-LABlab(71.46, -49.65, 19.35)
CIE-LCHlch(71.46, 53.28, 158.71°)
OKLaboklab(73.67% -0.1354 0.0491)
OKLCHoklch(73.67% 0.144 160.1)
XYZxyz(26.6654, 42.8545, 30.9063)
Luminance0.4286 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C58A #C5407B
analogous
#40C547 #40C58A #40BEC5
triadic
#40C58A #8A40C5 #C58A40
tetradic
#40C58A #4740C5 #C5407B #BEC540
square
#40C58A #4740C5 #C5407B #BEC540
split-complementary
#40C58A #C540BE #C54740
monochromatic
#206A49 #2F996A #40C58A #6FD3A7 #9EE2C4

Accessibility & contrast

On white

2.19
#40C58A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.57
#40C58A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C58A
9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C58A#FFFFFF#000000##000000
##40C58A1.002.199.579.57
#FFFFFF2.191.0021.0021.00
#0000009.5721.001.001.00
##0000009.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3B686
Deuteranopia (green-blind)
#B1AA8E
Tritanopia (blue-blind)
#00C4B5
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #40c58a;
/* rgb */ color: rgb(64, 197, 138);
/* oklch */ color: oklch(73.7% 0.144 160.1);
Tailwind
colors: {
  custom: {
    50: '#84d7ac',
    500: '#40c58a',
    950: '#000000',
  },
}
SCSS
$custom: #40c58a;
$custom-light: #84d7ac;
$custom-dark: #000000;
JSON
{
  "hex": "#40c58a",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 138
  },
  "hsl": {
    "h": 153.383,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73667,
    "c": 0.14406,
    "h": 160.1
  },
  "luminance": 0.42857
}

Semantic roles & 50–950 ramp

primary
#40C58A
secondary
#CE93AD
accent
#4B8CDD
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C1410
muted
#7D837F

Preview Lab

Preview with #40C58A

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

Preview Lab → · Contrast checker → · Palette generator →

#40C58A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva