#40C889#40C889

#40C889 is a light, vivid teal. Relative luminance 0.442; OKLCH L 74.4% C 0.149 H 158.9°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX#40C889
RGBrgb(64, 200, 137)
HSLhsl(152, 55%, 52%)
HSVhsv(152, 68%, 78%)
CMYKcmyk(68%, 0%, 31.5%, 21.6%)
CIE-LABlab(72.36, -51.05, 21.12)
CIE-LCHlch(72.36, 55.25, 157.52°)
OKLaboklab(74.41% -0.1389 0.0535)
OKLCHoklch(74.41% 0.149 158.9)
XYZxyz(27.2813, 44.2017, 30.7561)
Luminance0.4420 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C889 #C8407F
analogous
#40C845 #40C889 #40C3C8
triadic
#40C889 #8940C8 #C88940
tetradic
#40C889 #4540C8 #C8407F #C3C840
square
#40C889 #4540C8 #C8407F #C3C840
split-complementary
#40C889 #C840C3 #C84540
monochromatic
#206E4A #2D9D6A #40C889 #70D6A6 #9FE3C4

Accessibility & contrast

On white

2.13
#40C889 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.84
#40C889 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C889
9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C889#FFFFFF#000000##000000
##40C8891.002.139.849.84
#FFFFFF2.131.0021.0021.00
#0000009.8421.001.001.00
##0000009.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6B985
Deuteranopia (green-blind)
#B4AC8D
Tritanopia (blue-blind)
#00C7B7
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #40c889;
/* rgb */ color: rgb(64, 200, 137);
/* oklch */ color: oklch(74.4% 0.149 158.9);
Tailwind
colors: {
  custom: {
    50: '#85daab',
    500: '#40c889',
    950: '#000000',
  },
}
SCSS
$custom: #40c889;
$custom-light: #85daab;
$custom-dark: #000000;
JSON
{
  "hex": "#40c889",
  "rgb": {
    "r": 64,
    "g": 200,
    "b": 137
  },
  "hsl": {
    "h": 152.206,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74405,
    "c": 0.14887,
    "h": 158.9
  },
  "luminance": 0.44205
}

Semantic roles & 50–950 ramp

primary
#40C889
secondary
#D094B0
accent
#498EDF
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0C1510
muted
#7D837F

Preview Lab

Preview with #40C889

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

Preview Lab → · Contrast checker → · Palette generator →

#40C889 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva