#40AEB2#40AEB2

#40AEB2 is a light, moderate teal. Relative luminance 0.346; OKLCH L 69.1% C 0.098 H 198.6°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#40AEB2
RGB	rgb(64, 174, 178)
HSL	hsl(182, 47%, 47%)
HSV	hsv(182, 64%, 70%)
CMYK	cmyk(64%, 2.2%, 0%, 30.2%)
CIE-LAB	lab(65.42, -29.37, -11.26)
CIE-LCH	lch(65.42, 31.45, 200.98°)
OKLab	oklab(69.08% -0.093 -0.0312)
OKLCH	oklch(69.08% 0.098 198.6)
XYZ	xyz(25.2828, 34.5737, 47.4518)
Luminance	0.3458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AEB2 #B24440

analogous

#40B27D #40AEB2 #4075B2

triadic

#40AEB2 #B240AE #AEB240

tetradic

#40AEB2 #7D40B2 #B24440 #75B240

square

#40AEB2 #7D40B2 #B24440 #75B240

split-complementary

#40AEB2 #B24075 #B27D40

monochromatic

#205658 #308285 #40AEB2 #67C5C8 #94D6D8

Accessibility & contrast

On white

2.65

#40AEB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#40AEB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AEB2

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AEB2	#FFFFFF	#000000	##000000
##40AEB2	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A6B2

Deuteranopia (green-blind)

#9199B3

Tritanopia (blue-blind)

#00B4AF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40aeb2;
/* rgb */ color: rgb(64, 174, 178);
/* oklch */ color: oklch(69.1% 0.098 198.6);

Tailwind

colors: {
  custom: {
    50: '#83c6c9',
    500: '#40aeb2',
    950: '#000000',
  },
}

SCSS

$custom: #40aeb2;
$custom-light: #83c6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#40aeb2",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 178
  },
  "hsl": {
    "h": 182.105,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69076,
    "c": 0.0981,
    "h": 198.6
  },
  "luminance": 0.34576
}

Semantic roles & 50–950 ramp

primary

#40AEB2

secondary

#C48C8A

accent

#5651D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #40AEB2

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

Preview Lab → · Contrast checker → · Palette generator →