#40D196#40D196

#40D196 is a light, vivid teal. Relative luminance 0.489; OKLCH L 77.0% C 0.149 H 161.7°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#40D196
RGB	rgb(64, 209, 150)
HSL	hsl(156, 61%, 54%)
HSV	hsv(156, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 28.2%, 18%)
CIE-LAB	lab(75.38, -51.89, 18.39)
CIE-LCH	lch(75.38, 55.05, 160.48°)
OKLab	oklab(76.97% -0.1419 0.0468)
OKLCH	oklch(76.97% 0.149 161.7)
XYZ	xyz(30.4167, 48.8895, 36.6818)
Luminance	0.4889 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D196 #D1407B

analogous

#40D14D #40D196 #40C3D1

triadic

#40D196 #9640D1 #D19640

tetradic

#40D196 #4D40D1 #D1407B #C3D140

square

#40D196 #4D40D1 #D1407B #C3D140

split-complementary

#40D196 #D140C3 #D14D40

monochromatic

#1D7954 #29AB76 #40D196 #71DDB1 #A3E9CC

Accessibility & contrast

On white

1.95

#40D196 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#40D196 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D196

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D196	#FFFFFF	#000000	##000000
##40D196	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC293

Deuteranopia (green-blind)

#BBB49A

Tritanopia (blue-blind)

#00D1C1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d196;
/* rgb */ color: rgb(64, 209, 150);
/* oklch */ color: oklch(77.0% 0.149 161.7);

Tailwind

colors: {
  custom: {
    50: '#87e0b5',
    500: '#40d196',
    950: '#000000',
  },
}

SCSS

$custom: #40d196;
$custom-light: #87e0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#40d196",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 150
  },
  "hsl": {
    "h": 155.586,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76969,
    "c": 0.14943,
    "h": 161.7
  },
  "luminance": 0.48893
}

Semantic roles & 50–950 ramp

primary

#40D196

secondary

#D597B1

accent

#4485E4

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D196

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

Preview Lab → · Contrast checker → · Palette generator →