#40BEAB#40BEAB

#40BEAB is a light, moderate teal. Relative luminance 0.409; OKLCH L 72.8% C 0.113 H 181.0°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#40BEAB
RGB	rgb(64, 190, 171)
HSL	hsl(171, 50%, 50%)
HSV	hsv(171, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 10%, 25.5%)
CIE-LAB	lab(70.07, -38.81, -0.50)
CIE-LCH	lch(70.07, 38.81, 180.74°)
OKLab	oklab(72.79% -0.1128 -0.002)
OKLCH	oklch(72.79% 0.113 181)
XYZ	xyz(27.8750, 40.8541, 44.9367)
Luminance	0.4086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BEAB #BE4053

analogous

#40BE6C #40BEAB #4092BE

triadic

#40BEAB #AB40BE #BEAB40

tetradic

#40BEAB #6C40BE #BE4053 #92BE40

square

#40BEAB #6C40BE #BE4053 #92BE40

split-complementary

#40BEAB #BE4092 #BE6C40

monochromatic

#216259 #319082 #40BEAB #6DCEBF #9BDDD3

Accessibility & contrast

On white

2.29

#40BEAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#40BEAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BEAB

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BEAB	#FFFFFF	#000000	##000000
##40BEAB	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B3AA

Deuteranopia (green-blind)

#A4A6AD

Tritanopia (blue-blind)

#00C1B8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40beab;
/* rgb */ color: rgb(64, 190, 171);
/* oklch */ color: oklch(72.8% 0.113 181.0);

Tailwind

colors: {
  custom: {
    50: '#85d2c3',
    500: '#40beab',
    950: '#000000',
  },
}

SCSS

$custom: #40beab;
$custom-light: #85d2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#40beab",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 171
  },
  "hsl": {
    "h": 170.952,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72789,
    "c": 0.11285,
    "h": 181
  },
  "luminance": 0.40857
}

Semantic roles & 50–950 ramp

primary

#40BEAB

secondary

#C99099

accent

#4F64D9

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #40BEAB

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

Preview Lab → · Contrast checker → · Palette generator →