#40D396#40D396

#40D396 is a light, vivid teal. Relative luminance 0.499; OKLCH L 77.5% C 0.152 H 161.2°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#40D396
RGB	rgb(64, 211, 150)
HSL	hsl(155, 63%, 54%)
HSV	hsv(155, 70%, 83%)
CMYK	cmyk(69.7%, 0%, 28.9%, 17.3%)
CIE-LAB	lab(75.99, -52.68, 19.24)
CIE-LCH	lch(75.99, 56.09, 159.94°)
OKLab	oklab(77.47% -0.1439 0.0489)
OKLCH	oklch(77.47% 0.152 161.2)
XYZ	xyz(30.9105, 49.8770, 36.8464)
Luminance	0.4988 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D396 #D3407D

analogous

#40D34D #40D396 #40C7D3

triadic

#40D396 #9640D3 #D39640

tetradic

#40D396 #4D40D3 #D3407D #C7D340

square

#40D396 #4D40D3 #D3407D #C7D340

split-complementary

#40D396 #D340C7 #D34D40

monochromatic

#1D7C54 #28AE76 #40D396 #72DEB1 #A3EACD

Accessibility & contrast

On white

1.91

#40D396 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#40D396 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D396

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D396	#FFFFFF	#000000	##000000
##40D396	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C392

Deuteranopia (green-blind)

#BDB69A

Tritanopia (blue-blind)

#00D2C3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d396;
/* rgb */ color: rgb(64, 211, 150);
/* oklch */ color: oklch(77.5% 0.152 161.2);

Tailwind

colors: {
  custom: {
    50: '#87e1b5',
    500: '#40d396',
    950: '#000000',
  },
}

SCSS

$custom: #40d396;
$custom-light: #87e1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#40d396",
  "rgb": {
    "r": 64,
    "g": 211,
    "b": 150
  },
  "hsl": {
    "h": 155.102,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77471,
    "c": 0.15198,
    "h": 161.2
  },
  "luminance": 0.49881
}

Semantic roles & 50–950 ramp

primary

#40D396

secondary

#D798B2

accent

#4286E6

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #40D396

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

Preview Lab → · Contrast checker → · Palette generator →