#40C686#40C686

#40C686 is a light, vivid teal. Relative luminance 0.432; OKLCH L 73.8% C 0.149 H 158.3°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#40C686
RGB	rgb(64, 198, 134)
HSL	hsl(151, 54%, 51%)
HSV	hsv(151, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 32.3%, 22.4%)
CIE-LAB	lab(71.69, -50.88, 21.79)
CIE-LCH	lch(71.69, 55.35, 156.81°)
OKLab	oklab(73.83% -0.1383 0.0551)
OKLCH	oklch(73.83% 0.149 158.3)
XYZ	xyz(26.6090, 43.1965, 29.4851)
Luminance	0.4320 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C686 #C64080

analogous

#40C643 #40C686 #40C3C6

triadic

#40C686 #8640C6 #C68640

tetradic

#40C686 #4340C6 #C64080 #C3C640

square

#40C686 #4340C6 #C64080 #C3C640

split-complementary

#40C686 #C640C3 #C64340

monochromatic

#206C47 #2E9B67 #40C686 #6FD4A4 #9EE2C2

Accessibility & contrast

On white

2.18

#40C686 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#40C686 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C686

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C686	#FFFFFF	#000000	##000000
##40C686	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B782

Deuteranopia (green-blind)

#B3AB8A

Tritanopia (blue-blind)

#00C5B5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40c686;
/* rgb */ color: rgb(64, 198, 134);
/* oklch */ color: oklch(73.8% 0.149 158.3);

Tailwind

colors: {
  custom: {
    50: '#85d8a9',
    500: '#40c686',
    950: '#000000',
  },
}

SCSS

$custom: #40c686;
$custom-light: #85d8a9;
$custom-dark: #000000;

JSON

{
  "hex": "#40c686",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 134
  },
  "hsl": {
    "h": 151.343,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73832,
    "c": 0.14888,
    "h": 158.3
  },
  "luminance": 0.43199
}

Semantic roles & 50–950 ramp

primary

#40C686

secondary

#CE93B0

accent

#4A91DD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40C686

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

Preview Lab → · Contrast checker → · Palette generator →