#40AEBB#40AEBB

#40AEBB is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.4% C 0.099 H 206.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#40AEBB
RGB	rgb(64, 174, 187)
HSL	hsl(186, 49%, 49%)
HSV	hsv(186, 66%, 73%)
CMYK	cmyk(65.8%, 7%, 0%, 26.7%)
CIE-LAB	lab(65.71, -26.72, -15.82)
CIE-LCH	lch(65.71, 31.05, 210.64°)
OKLab	oklab(69.41% -0.0892 -0.0439)
OKLCH	oklch(69.41% 0.099 206.2)
XYZ	xyz(26.2162, 34.9471, 52.3679)
Luminance	0.3495 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AEBB #BB4D40

analogous

#40BB8A #40AEBB #4071BB

triadic

#40AEBB #BB40AE #AEBB40

tetradic

#40AEBB #8A40BB #BB4D40 #71BB40

square

#40AEBB #8A40BB #BB4D40 #71BB40

split-complementary

#40AEBB #BB4071 #BB8A40

monochromatic

#215960 #30848D #40AEBB #6CC2CD #99D5DC

Accessibility & contrast

On white

2.63

#40AEBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#40AEBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AEBB

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AEBB	#FFFFFF	#000000	##000000
##40AEBB	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A7BC

Deuteranopia (green-blind)

#8E9ABB

Tritanopia (blue-blind)

#00B5B2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #40aebb;
/* rgb */ color: rgb(64, 174, 187);
/* oklch */ color: oklch(69.4% 0.099 206.2);

Tailwind

colors: {
  custom: {
    50: '#84c6cf',
    500: '#40aebb',
    950: '#000000',
  },
}

SCSS

$custom: #40aebb;
$custom-light: #84c6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#40aebb",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 187
  },
  "hsl": {
    "h": 186.341,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69409,
    "c": 0.09938,
    "h": 206.2
  },
  "luminance": 0.3495
}

Semantic roles & 50–950 ramp

primary

#40AEBB

secondary

#C8958F

accent

#5E4FD9

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #40AEBB

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

Preview Lab → · Contrast checker → · Palette generator →