#40C0BD#40C0BD

#40C0BD is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.9% C 0.110 H 192.8°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#40C0BD
RGB	rgb(64, 192, 189)
HSL	hsl(179, 50%, 50%)
HSV	hsv(179, 67%, 75%)
CMYK	cmyk(66.7%, 0%, 1.6%, 24.7%)
CIE-LAB	lab(71.19, -34.83, -8.71)
CIE-LCH	lch(71.19, 35.90, 194.04°)
OKLab	oklab(73.86% -0.1068 -0.0242)
OKLCH	oklch(73.86% 0.11 192.8)
XYZ	xyz(30.1451, 42.4600, 54.7411)
Luminance	0.4246 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C0BD #C04043

analogous

#40C07D #40C0BD #4083C0

triadic

#40C0BD #BD40C0 #C0BD40

tetradic

#40C0BD #7D40C0 #C04043 #83C040

square

#40C0BD #7D40C0 #C04043 #83C040

split-complementary

#40C0BD #C04083 #C07D40

monochromatic

#216463 #309290 #40C0BD #6ECFCD #9CDEDD

Accessibility & contrast

On white

2.21

#40C0BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#40C0BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C0BD

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C0BD	#FFFFFF	#000000	##000000
##40C0BD	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B7BD

Deuteranopia (green-blind)

#A1A8BE

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c0bd;
/* rgb */ color: rgb(64, 192, 189);
/* oklch */ color: oklch(73.9% 0.110 192.8);

Tailwind

colors: {
  custom: {
    50: '#86d3d0',
    500: '#40c0bd',
    950: '#000000',
  },
}

SCSS

$custom: #40c0bd;
$custom-light: #86d3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#40c0bd",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 189
  },
  "hsl": {
    "h": 178.594,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73862,
    "c": 0.10954,
    "h": 192.8
  },
  "luminance": 0.42463
}

Semantic roles & 50–950 ramp

primary

#40C0BD

secondary

#CB9193

accent

#4E51DA

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0D1414

muted

#7D8382

Preview Lab

Preview with #40C0BD

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

Preview Lab → · Contrast checker → · Palette generator →