#40C6BE#40C6BE

#40C6BE is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.4% C 0.114 H 189.2°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#40C6BE
RGB	rgb(64, 198, 190)
HSL	hsl(176, 54%, 51%)
HSV	hsv(176, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 4%, 22.4%)
CIE-LAB	lab(73.02, -37.33, -6.53)
CIE-LCH	lch(73.02, 37.89, 189.93°)
OKLab	oklab(75.36% -0.1125 -0.0183)
OKLCH	oklch(75.36% 0.114 189.2)
XYZ	xyz(31.5984, 45.1922, 55.7629)
Luminance	0.4520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C6BE #C64048

analogous

#40C67B #40C6BE #408BC6

triadic

#40C6BE #BE40C6 #C6BE40

tetradic

#40C6BE #7B40C6 #C64048 #8BC640

square

#40C6BE #7B40C6 #C64048 #8BC640

split-complementary

#40C6BE #C6408B #C67B40

monochromatic

#206C67 #2E9B94 #40C6BE #6FD4CE #9EE2DE

Accessibility & contrast

On white

2.09

#40C6BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#40C6BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C6BE

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C6BE	#FFFFFF	#000000	##000000
##40C6BE	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBCBE

Deuteranopia (green-blind)

#A7ADBF

Tritanopia (blue-blind)

#00CBC3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40c6be;
/* rgb */ color: rgb(64, 198, 190);
/* oklch */ color: oklch(75.4% 0.114 189.2);

Tailwind

colors: {
  custom: {
    50: '#87d8d1',
    500: '#40c6be',
    950: '#000000',
  },
}

SCSS

$custom: #40c6be;
$custom-light: #87d8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#40c6be",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 190
  },
  "hsl": {
    "h": 176.418,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75359,
    "c": 0.11394,
    "h": 189.2
  },
  "luminance": 0.45196
}

Semantic roles & 50–950 ramp

primary

#40C6BE

secondary

#CE9397

accent

#4A53DD

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C6BE

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

Preview Lab → · Contrast checker → · Palette generator →