#40C0C1#40C0C1

#40C0C1 is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.0% C 0.109 H 195.8°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#40C0C1
RGB	rgb(64, 192, 193)
HSL	hsl(180, 51%, 50%)
HSV	hsv(180, 67%, 76%)
CMYK	cmyk(66.8%, 0.5%, 0%, 24.3%)
CIE-LAB	lab(71.31, -33.69, -10.72)
CIE-LCH	lch(71.31, 35.35, 197.64°)
OKLab	oklab(74% -0.1051 -0.0297)
OKLCH	oklch(74% 0.109 195.8)
XYZ	xyz(30.5853, 42.6360, 57.0594)
Luminance	0.4264 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C0C1 #C14140

analogous

#40C181 #40C0C1 #407FC1

triadic

#40C0C1 #C140C0 #C0C140

tetradic

#40C0C1 #8140C1 #C14140 #7FC140

square

#40C0C1 #8140C1 #C14140 #7FC140

split-complementary

#40C0C1 #C1407F #C18140

monochromatic

#216566 #309394 #40C0C1 #6ECFD0 #9CDEDF

Accessibility & contrast

On white

2.20

#40C0C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#40C0C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C0C1

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C0C1	#FFFFFF	#000000	##000000
##40C0C1	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B7C1

Deuteranopia (green-blind)

#A0A8C2

Tritanopia (blue-blind)

#00C6C0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c0c1;
/* rgb */ color: rgb(64, 192, 193);
/* oklch */ color: oklch(74.0% 0.109 195.8);

Tailwind

colors: {
  custom: {
    50: '#86d3d3',
    500: '#40c0c1',
    950: '#000000',
  },
}

SCSS

$custom: #40c0c1;
$custom-light: #86d3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c0c1",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 193
  },
  "hsl": {
    "h": 180.465,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74,
    "c": 0.10921,
    "h": 195.8
  },
  "luminance": 0.4264
}

Semantic roles & 50–950 ramp

primary

#40C0C1

secondary

#CB9292

accent

#4E4DDA

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0D1414

muted

#7D8382

Preview Lab

Preview with #40C0C1

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

Preview Lab → · Contrast checker → · Palette generator →