#40CCCF#40CCCF

#40CCCF is a light, moderate teal. Relative luminance 0.488; OKLCH L 77.4% C 0.116 H 197.1°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#40CCCF
RGB	rgb(64, 204, 207)
HSL	hsl(181, 60%, 53%)
HSV	hsv(181, 69%, 81%)
CMYK	cmyk(69.1%, 1.4%, 0%, 18.8%)
CIE-LAB	lab(75.31, -35.33, -12.33)
CIE-LCH	lch(75.31, 37.42, 199.24°)
OKLab	oklab(77.39% -0.1111 -0.0342)
OKLCH	oklch(77.39% 0.116 197.1)
XYZ	xyz(34.9646, 48.7766, 66.5915)
Luminance	0.4878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCCF #CF4340

analogous

#40CF8B #40CCCF #4084CF

triadic

#40CCCF #CF40CC #CCCF40

tetradic

#40CCCF #8B40CF #CF4340 #84CF40

square

#40CCCF #8B40CF #CF4340 #84CF40

split-complementary

#40CCCF #CF4084 #CF8B40

monochromatic

#1E7577 #2AA5A8 #40CCCF #71D9DB #A2E6E8

Accessibility & contrast

On white

1.95

#40CCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#40CCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCCF

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCCF	#FFFFFF	#000000	##000000
##40CCCF	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC2CF

Deuteranopia (green-blind)

#A9B3D0

Tritanopia (blue-blind)

#00D3CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40cccf;
/* rgb */ color: rgb(64, 204, 207);
/* oklch */ color: oklch(77.4% 0.116 197.1);

Tailwind

colors: {
  custom: {
    50: '#89dcdd',
    500: '#40cccf',
    950: '#000000',
  },
}

SCSS

$custom: #40cccf;
$custom-light: #89dcdd;
$custom-dark: #000000;

JSON

{
  "hex": "#40cccf",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 207
  },
  "hsl": {
    "h": 181.259,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77387,
    "c": 0.11624,
    "h": 197.1
  },
  "luminance": 0.48781
}

Semantic roles & 50–950 ramp

primary

#40CCCF

secondary

#D49897

accent

#4845E3

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CCCF

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

Preview Lab → · Contrast checker → · Palette generator →