#40C58C#40C58C

#40C58C is a light, vivid teal. Relative luminance 0.429; OKLCH L 73.7% C 0.142 H 160.9°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX#40C58C
RGBrgb(64, 197, 140)
HSLhsl(154, 53%, 51%)
HSVhsv(154, 68%, 77%)
CMYKcmyk(67.5%, 0%, 28.9%, 22.7%)
CIE-LABlab(71.50, -49.22, 18.33)
CIE-LCHlch(71.50, 52.52, 159.57°)
OKLaboklab(73.71% -0.1345 0.0466)
OKLCHoklch(73.71% 0.142 160.9)
XYZxyz(26.8115, 42.9130, 31.6759)
Luminance0.4292 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C58C #C54079
analogous
#40C549 #40C58C #40BBC5
triadic
#40C58C #8C40C5 #C58C40
tetradic
#40C58C #4940C5 #C54079 #BBC540
square
#40C58C #4940C5 #C54079 #BBC540
split-complementary
#40C58C #C540BB #C54940
monochromatic
#206A4B #2F996C #40C58C #6FD3A8 #9EE2C5

Accessibility & contrast

On white

2.19
#40C58C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.58
#40C58C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C58C
9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C58C#FFFFFF#000000##000000
##40C58C1.002.199.589.58
#FFFFFF2.191.0021.0021.00
#0000009.5821.001.001.00
##0000009.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2B789
Deuteranopia (green-blind)
#B1AA90
Tritanopia (blue-blind)
#00C4B6
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #40c58c;
/* rgb */ color: rgb(64, 197, 140);
/* oklch */ color: oklch(73.7% 0.142 160.9);
Tailwind
colors: {
  custom: {
    50: '#85d7ad',
    500: '#40c58c',
    950: '#000000',
  },
}
SCSS
$custom: #40c58c;
$custom-light: #85d7ad;
$custom-dark: #000000;
JSON
{
  "hex": "#40c58c",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 140
  },
  "hsl": {
    "h": 154.286,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73713,
    "c": 0.14234,
    "h": 160.9
  },
  "luminance": 0.42916
}

Semantic roles & 50–950 ramp

primary
#40C58C
secondary
#CE93AC
accent
#4B89DD
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C1410
muted
#7D837F

Preview Lab

Preview with #40C58C

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

Preview Lab → · Contrast checker → · Palette generator →

#40C58C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva