#40D98E#40D98E

#40D98E is a light, vivid teal. Relative luminance 0.527; OKLCH L 78.8% C 0.167 H 157.1°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX#40D98E
RGBrgb(64, 217, 142)
HSLhsl(151, 67%, 55%)
HSVhsv(151, 71%, 85%)
CMYKcmyk(70.5%, 0%, 34.6%, 14.9%)
CIE-LABlab(77.68, -56.65, 25.73)
CIE-LCHlch(77.68, 62.21, 155.57°)
OKLaboklab(78.81% -0.1535 0.0647)
OKLCHoklch(78.81% 0.167 157.1)
XYZxyz(31.8066, 52.6651, 34.0750)
Luminance0.5267 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D98E #D9408B
analogous
#40D941 #40D98E #40D8D9
triadic
#40D98E #8E40D9 #D98E40
tetradic
#40D98E #4140D9 #D9408B #D8D940
square
#40D98E #4140D9 #D9408B #D8D940
split-complementary
#40D98E #D940D8 #D94140
monochromatic
#1A8450 #24B76F #40D98E #73E3AC #A6EDCA

Accessibility & contrast

On white

1.82
#40D98E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.53
#40D98E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D98E
11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D98E#FFFFFF#000000##000000
##40D98E1.001.8211.5311.53
#FFFFFF1.821.0021.0021.00
#00000011.5321.001.001.00
##00000011.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7C889
Deuteranopia (green-blind)
#C4BA93
Tritanopia (blue-blind)
#00D7C6
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #40d98e;
/* rgb */ color: rgb(64, 217, 142);
/* oklch */ color: oklch(78.8% 0.167 157.1);
Tailwind
colors: {
  custom: {
    50: '#88e6af',
    500: '#40d98e',
    950: '#000000',
  },
}
SCSS
$custom: #40d98e;
$custom-light: #88e6af;
$custom-dark: #000000;
JSON
{
  "hex": "#40d98e",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 142
  },
  "hsl": {
    "h": 150.588,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78805,
    "c": 0.16657,
    "h": 157.1
  },
  "luminance": 0.52669
}

Semantic roles & 50–950 ramp

primary
#40D98E
secondary
#8B325E
accent
#3E92EA
background
#FCFEFD
surface
#F4FCF7
border
#CED5D0
text
#0D1610
muted
#7F8481

Preview Lab

Preview with #40D98E

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

Preview Lab → · Contrast checker → · Palette generator →

#40D98E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva