#40D289#40D289

#40D289 is a light, vivid teal. Relative luminance 0.490; OKLCH L 76.9% C 0.162 H 156.8°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#40D289
RGB	rgb(64, 210, 137)
HSL	hsl(150, 62%, 54%)
HSV	hsv(150, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 34.8%, 17.6%)
CIE-LAB	lab(75.44, -54.96, 25.31)
CIE-LCH	lch(75.44, 60.50, 155.27°)
OKLab	oklab(76.94% -0.1489 0.0637)
OKLCH	oklch(76.94% 0.162 156.8)
XYZ	xyz(29.6735, 48.9860, 31.5535)
Luminance	0.4899 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D289 #D24089

analogous

#40D240 #40D289 #40D2D2

triadic

#40D289 #8940D2 #D28940

tetradic

#40D289 #4040D2 #D24089 #D2D240

square

#40D289 #4040D2 #D24089 #D2D240

split-complementary

#40D289 #D240D2 #D24040

monochromatic

#1D7B4C #29AC6A #40D289 #72DEA8 #A3E9C6

Accessibility & contrast

On white

1.94

#40D289 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#40D289 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D289

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D289	#FFFFFF	#000000	##000000
##40D289	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C284

Deuteranopia (green-blind)

#BEB58E

Tritanopia (blue-blind)

#00D0BF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d289;
/* rgb */ color: rgb(64, 210, 137);
/* oklch */ color: oklch(76.9% 0.162 156.8);

Tailwind

colors: {
  custom: {
    50: '#87e1ac',
    500: '#40d289',
    950: '#000000',
  },
}

SCSS

$custom: #40d289;
$custom-light: #87e1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#40d289",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 137
  },
  "hsl": {
    "h": 150,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76937,
    "c": 0.16194,
    "h": 156.8
  },
  "luminance": 0.48989
}

Semantic roles & 50–950 ramp

primary

#40D289

secondary

#D698B7

accent

#4394E5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #40D289

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

Preview Lab → · Contrast checker → · Palette generator →