#40D192#40D192

#40D192 is a light, vivid teal. Relative luminance 0.488; OKLCH L 76.9% C 0.153 H 160.2°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#40D192
RGB	rgb(64, 209, 146)
HSL	hsl(154, 61%, 54%)
HSV	hsv(154, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 30.1%, 18%)
CIE-LAB	lab(75.30, -52.74, 20.40)
CIE-LCH	lch(75.30, 56.55, 158.86°)
OKLab	oklab(76.88% -0.1438 0.0518)
OKLCH	oklch(76.88% 0.153 160.2)
XYZ	xyz(30.1001, 48.7628, 35.0144)
Luminance	0.4877 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D192 #D1407F

analogous

#40D149 #40D192 #40C7D1

triadic

#40D192 #9240D1 #D19240

tetradic

#40D192 #4940D1 #D1407F #C7D140

square

#40D192 #4940D1 #D1407F #C7D140

split-complementary

#40D192 #D140C7 #D14940

monochromatic

#1D7951 #29AB72 #40D192 #71DDAE #A3E9CA

Accessibility & contrast

On white

1.95

#40D192 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#40D192 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D192

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D192	#FFFFFF	#000000	##000000
##40D192	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC18E

Deuteranopia (green-blind)

#BCB496

Tritanopia (blue-blind)

#00D0C0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40d192;
/* rgb */ color: rgb(64, 209, 146);
/* oklch */ color: oklch(76.9% 0.153 160.2);

Tailwind

colors: {
  custom: {
    50: '#87e0b2',
    500: '#40d192',
    950: '#000000',
  },
}

SCSS

$custom: #40d192;
$custom-light: #87e0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#40d192",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 146
  },
  "hsl": {
    "h": 153.931,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76878,
    "c": 0.1528,
    "h": 160.2
  },
  "luminance": 0.48766
}

Semantic roles & 50–950 ramp

primary

#40D192

secondary

#D597B2

accent

#4489E4

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D192

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

Preview Lab → · Contrast checker → · Palette generator →