#40CFD6#40CFD6

#40CFD6 is a light, moderate teal. Relative luminance 0.506; OKLCH L 78.4% C 0.118 H 199.9°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#40CFD6
RGB	rgb(64, 207, 214)
HSL	hsl(183, 65%, 55%)
HSV	hsv(183, 70%, 84%)
CMYK	cmyk(70.1%, 3.3%, 0%, 16.1%)
CIE-LAB	lab(76.42, -34.72, -14.45)
CIE-LCH	lch(76.42, 37.60, 202.60°)
OKLab	oklab(78.35% -0.1111 -0.0401)
OKLCH	oklch(78.35% 0.118 199.9)
XYZ	xyz(36.5594, 50.5664, 71.4388)
Luminance	0.5057 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFD6 #D64740

analogous

#40D692 #40CFD6 #4084D6

triadic

#40CFD6 #D640CF #CFD640

tetradic

#40CFD6 #9240D6 #D64740 #84D640

square

#40CFD6 #9240D6 #D64740 #84D640

split-complementary

#40CFD6 #D64084 #D69240

monochromatic

#1B7B80 #26ACB2 #40CFD6 #72DCE1 #A5E8EC

Accessibility & contrast

On white

1.89

#40CFD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#40CFD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFD6

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFD6	#FFFFFF	#000000	##000000
##40CFD6	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C6D7

Deuteranopia (green-blind)

#AAB6D7

Tritanopia (blue-blind)

#00D7D1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40cfd6;
/* rgb */ color: rgb(64, 207, 214);
/* oklch */ color: oklch(78.4% 0.118 199.9);

Tailwind

colors: {
  custom: {
    50: '#8adee2',
    500: '#40cfd6',
    950: '#000000',
  },
}

SCSS

$custom: #40cfd6;
$custom-light: #8adee2;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfd6",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 214
  },
  "hsl": {
    "h": 182.8,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78353,
    "c": 0.11809,
    "h": 199.9
  },
  "luminance": 0.50571
}

Semantic roles & 50–950 ramp

primary

#40CFD6

secondary

#873733

accent

#4840E8

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40CFD6

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

Preview Lab → · Contrast checker → · Palette generator →