#40CDD6#40CDD6

#40CDD6 is a light, moderate teal. Relative luminance 0.496; OKLCH L 77.9% C 0.117 H 201.3°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#40CDD6
RGB	rgb(64, 205, 214)
HSL	hsl(184, 65%, 55%)
HSV	hsv(184, 70%, 84%)
CMYK	cmyk(70.1%, 4.2%, 0%, 16.1%)
CIE-LAB	lab(75.83, -33.77, -15.34)
CIE-LCH	lch(75.83, 37.09, 204.43°)
OKLab	oklab(77.88% -0.1091 -0.0426)
OKLCH	oklch(77.88% 0.117 201.3)
XYZ	xyz(36.0779, 49.6034, 71.2783)
Luminance	0.4961 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CDD6 #D64940

analogous

#40D694 #40CDD6 #4082D6

triadic

#40CDD6 #D640CD #CDD640

tetradic

#40CDD6 #9440D6 #D64940 #82D640

square

#40CDD6 #9440D6 #D64940 #82D640

split-complementary

#40CDD6 #D64082 #D69440

monochromatic

#1B7A80 #26AAB2 #40CDD6 #72DAE1 #A5E7EC

Accessibility & contrast

On white

1.92

#40CDD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#40CDD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CDD6

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CDD6	#FFFFFF	#000000	##000000
##40CDD6	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC4D7

Deuteranopia (green-blind)

#A8B4D7

Tritanopia (blue-blind)

#00D5CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40cdd6;
/* rgb */ color: rgb(64, 205, 214);
/* oklch */ color: oklch(77.9% 0.117 201.3);

Tailwind

colors: {
  custom: {
    50: '#8adce2',
    500: '#40cdd6',
    950: '#000000',
  },
}

SCSS

$custom: #40cdd6;
$custom-light: #8adce2;
$custom-dark: #000000;

JSON

{
  "hex": "#40cdd6",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 214
  },
  "hsl": {
    "h": 183.6,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77875,
    "c": 0.11712,
    "h": 201.3
  },
  "luminance": 0.49608
}

Semantic roles & 50–950 ramp

primary

#40CDD6

secondary

#D99D99

accent

#4A40E8

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CDD6

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

Preview Lab → · Contrast checker → · Palette generator →