#40D2D6#40D2D6

#40D2D6 is a light, moderate teal. Relative luminance 0.520; OKLCH L 79.1% C 0.120 H 197.7°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#40D2D6
RGB	rgb(64, 210, 214)
HSL	hsl(182, 65%, 55%)
HSV	hsv(182, 70%, 84%)
CMYK	cmyk(70.1%, 1.9%, 0%, 16.1%)
CIE-LAB	lab(77.30, -36.12, -13.12)
CIE-LCH	lch(77.30, 38.43, 199.97°)
OKLab	oklab(79.07% -0.114 -0.0364)
OKLCH	oklch(79.07% 0.12 197.7)
XYZ	xyz(37.2931, 52.0338, 71.6834)
Luminance	0.5204 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2D6 #D64440

analogous

#40D68F #40D2D6 #4087D6

triadic

#40D2D6 #D640D2 #D2D640

tetradic

#40D2D6 #8F40D6 #D64440 #87D640

square

#40D2D6 #8F40D6 #D64440 #87D640

split-complementary

#40D2D6 #D64087 #D68F40

monochromatic

#1B7D80 #26AFB2 #40D2D6 #72DEE1 #A5EAEC

Accessibility & contrast

On white

1.84

#40D2D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#40D2D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2D6

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2D6	#FFFFFF	#000000	##000000
##40D2D6	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C8D7

Deuteranopia (green-blind)

#ADB8D7

Tritanopia (blue-blind)

#00D9D3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40d2d6;
/* rgb */ color: rgb(64, 210, 214);
/* oklch */ color: oklch(79.1% 0.120 197.7);

Tailwind

colors: {
  custom: {
    50: '#8ae0e2',
    500: '#40d2d6',
    950: '#000000',
  },
}

SCSS

$custom: #40d2d6;
$custom-light: #8ae0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2d6",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 214
  },
  "hsl": {
    "h": 181.6,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7907,
    "c": 0.11968,
    "h": 197.7
  },
  "luminance": 0.52038
}

Semantic roles & 50–950 ramp

primary

#40D2D6

secondary

#873533

accent

#4540E8

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40D2D6

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

Preview Lab → · Contrast checker → · Palette generator →