#40BB8A#40BB8A

#40BB8A is a light, vivid teal. Relative luminance 0.385; OKLCH L 71.1% C 0.131 H 162.9°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#40BB8A
RGB	rgb(64, 187, 138)
HSL	hsl(156, 49%, 49%)
HSV	hsv(156, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 26.2%, 26.7%)
CIE-LAB	lab(68.36, -45.55, 15.06)
CIE-LCH	lch(68.36, 47.97, 161.71°)
OKLab	oklab(71.13% -0.1251 0.0384)
OKLCH	oklch(71.13% 0.131 162.9)
XYZ	xyz(24.4696, 38.4630, 30.1743)
Luminance	0.3847 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB8A #BB4071

analogous

#40BB4D #40BB8A #40AFBB

triadic

#40BB8A #8A40BB #BB8A40

tetradic

#40BB8A #4D40BB #BB4071 #AFBB40

square

#40BB8A #4D40BB #BB4071 #AFBB40

split-complementary

#40BB8A #BB40AF #BB4D40

monochromatic

#216047 #308D68 #40BB8A #6CCDA6 #99DCC2

Accessibility & contrast

On white

2.42

#40BB8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#40BB8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB8A

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB8A	#FFFFFF	#000000	##000000
##40BB8A	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AE87

Deuteranopia (green-blind)

#A7A28D

Tritanopia (blue-blind)

#00BBAE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bb8a;
/* rgb */ color: rgb(64, 187, 138);
/* oklch */ color: oklch(71.1% 0.131 162.9);

Tailwind

colors: {
  custom: {
    50: '#83d0ac',
    500: '#40bb8a',
    950: '#000000',
  },
}

SCSS

$custom: #40bb8a;
$custom-light: #83d0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb8a",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 138
  },
  "hsl": {
    "h": 156.098,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71128,
    "c": 0.1309,
    "h": 162.9
  },
  "luminance": 0.38466
}

Semantic roles & 50–950 ramp

primary

#40BB8A

secondary

#C88FA6

accent

#4F86D9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40BB8A

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

Preview Lab → · Contrast checker → · Palette generator →