#40B2C7#40B2C7

#40B2C7 is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.8% C 0.104 H 212.2°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#40B2C7
RGB	rgb(64, 178, 199)
HSL	hsl(189, 55%, 52%)
HSV	hsv(189, 68%, 78%)
CMYK	cmyk(67.8%, 10.6%, 0%, 22%)
CIE-LAB	lab(67.32, -25.09, -20.03)
CIE-LCH	lch(67.32, 32.10, 218.60°)
OKLab	oklab(70.84% -0.0883 -0.0557)
OKLCH	oklch(70.84% 0.104 212.2)
XYZ	xyz(28.3392, 37.0511, 59.6798)
Luminance	0.3705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B2C7 #C75540

analogous

#40C799 #40B2C7 #406FC7

triadic

#40B2C7 #C740B2 #B2C740

tetradic

#40B2C7 #9940C7 #C75540 #6FC740

square

#40B2C7 #9940C7 #C75540 #6FC740

split-complementary

#40B2C7 #C7406F #C79940

monochromatic

#20616D #2E8B9C #40B2C7 #6FC5D5 #9FD8E3

Accessibility & contrast

On white

2.50

#40B2C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#40B2C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B2C7

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B2C7	#FFFFFF	#000000	##000000
##40B2C7	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ACC8

Deuteranopia (green-blind)

#8E9EC7

Tritanopia (blue-blind)

#00BBB8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40b2c7;
/* rgb */ color: rgb(64, 178, 199);
/* oklch */ color: oklch(70.8% 0.104 212.2);

Tailwind

colors: {
  custom: {
    50: '#86c9d8',
    500: '#40b2c7',
    950: '#000000',
  },
}

SCSS

$custom: #40b2c7;
$custom-light: #86c9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#40b2c7",
  "rgb": {
    "r": 64,
    "g": 178,
    "b": 199
  },
  "hsl": {
    "h": 189.333,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7084,
    "c": 0.10443,
    "h": 212.2
  },
  "luminance": 0.37054
}

Semantic roles & 50–950 ramp

primary

#40B2C7

secondary

#CF9D94

accent

#614ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #40B2C7

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

Preview Lab → · Contrast checker → · Palette generator →