#40B082#40B082

#40B082 is a light, vivid teal. Relative luminance 0.338; OKLCH L 68.1% C 0.123 H 162.6°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#40B082
RGB	rgb(64, 176, 130)
HSL	hsl(155, 47%, 47%)
HSV	hsv(155, 64%, 69%)
CMYK	cmyk(63.6%, 0%, 26.1%, 31%)
CIE-LAB	lab(64.76, -42.68, 14.40)
CIE-LCH	lch(64.76, 45.05, 161.36°)
OKLab	oklab(68.13% -0.1173 0.0368)
OKLCH	oklch(68.13% 0.123 162.6)
XYZ	xyz(21.6668, 33.7501, 26.4873)
Luminance	0.3375 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B082 #B0406E

analogous

#40B04A #40B082 #40A6B0

triadic

#40B082 #8240B0 #B08240

tetradic

#40B082 #4A40B0 #B0406E #A6B040

square

#40B082 #4A40B0 #B0406E #A6B040

split-complementary

#40B082 #B040A6 #B04A40

monochromatic

#1F5640 #308361 #40B082 #66C79F #93D8BB

Accessibility & contrast

On white

2.71

#40B082 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#40B082 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B082

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B082	#FFFFFF	#000000	##000000
##40B082	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA47F

Deuteranopia (green-blind)

#9E9985

Tritanopia (blue-blind)

#00B0A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40b082;
/* rgb */ color: rgb(64, 176, 130);
/* oklch */ color: oklch(68.1% 0.123 162.6);

Tailwind

colors: {
  custom: {
    50: '#81c8a6',
    500: '#40b082',
    950: '#000000',
  },
}

SCSS

$custom: #40b082;
$custom-light: #81c8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#40b082",
  "rgb": {
    "r": 64,
    "g": 176,
    "b": 130
  },
  "hsl": {
    "h": 155.357,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68126,
    "c": 0.12293,
    "h": 162.6
  },
  "luminance": 0.33752
}

Semantic roles & 50–950 ramp

primary

#40B082

secondary

#C389A1

accent

#5188D6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #40B082

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

Preview Lab → · Contrast checker → · Palette generator →