#40C7D7#40C7D7

#40C7D7 is a light, moderate teal. Relative luminance 0.468; OKLCH L 76.5% C 0.115 H 206.6°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#40C7D7
RGB	rgb(64, 199, 215)
HSL	hsl(186, 65%, 55%)
HSV	hsv(186, 70%, 84%)
CMYK	cmyk(70.2%, 7.4%, 0%, 15.7%)
CIE-LAB	lab(74.09, -30.61, -18.50)
CIE-LCH	lch(74.09, 35.77, 211.15°)
OKLab	oklab(76.48% -0.1028 -0.0514)
OKLCH	oklch(76.48% 0.115 206.6)
XYZ	xyz(34.7982, 46.8391, 71.4837)
Luminance	0.4684 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7D7 #D75040

analogous

#40D79C #40C7D7 #407BD7

triadic

#40C7D7 #D740C7 #C7D740

tetradic

#40C7D7 #9C40D7 #D75040 #7BD740

square

#40C7D7 #9C40D7 #D75040 #7BD740

split-complementary

#40C7D7 #D7407B #D79C40

monochromatic

#1B7781 #26A5B4 #40C7D7 #73D6E2 #A5E5EC

Accessibility & contrast

On white

2.03

#40C7D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#40C7D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7D7

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7D7	#FFFFFF	#000000	##000000
##40C7D7	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BFD8

Deuteranopia (green-blind)

#A1AFD7

Tritanopia (blue-blind)

#00D0CC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40c7d7;
/* rgb */ color: rgb(64, 199, 215);
/* oklch */ color: oklch(76.5% 0.115 206.6);

Tailwind

colors: {
  custom: {
    50: '#89d8e3',
    500: '#40c7d7',
    950: '#000000',
  },
}

SCSS

$custom: #40c7d7;
$custom-light: #89d8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7d7",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 215
  },
  "hsl": {
    "h": 186.358,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7648,
    "c": 0.11494,
    "h": 206.6
  },
  "luminance": 0.46843
}

Semantic roles & 50–950 ramp

primary

#40C7D7

secondary

#D9A09A

accent

#513FE8

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #40C7D7

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

Preview Lab → · Contrast checker → · Palette generator →