#40AAB2#40AAB2

#40AAB2 is a light, moderate teal. Relative luminance 0.331; OKLCH L 68.1% C 0.096 H 202.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#40AAB2
RGB	rgb(64, 170, 178)
HSL	hsl(184, 47%, 47%)
HSV	hsv(184, 64%, 70%)
CMYK	cmyk(64%, 4.5%, 0%, 30.2%)
CIE-LAB	lab(64.20, -27.40, -13.08)
CIE-LCH	lch(64.20, 30.36, 205.53°)
OKLab	oklab(68.1% -0.0888 -0.0362)
OKLCH	oklch(68.1% 0.096 202.2)
XYZ	xyz(24.5215, 33.0511, 47.1980)
Luminance	0.3305 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AAB2 #B24840

analogous

#40B281 #40AAB2 #4071B2

triadic

#40AAB2 #B240AA #AAB240

tetradic

#40AAB2 #8140B2 #B24840 #71B240

square

#40AAB2 #8140B2 #B24840 #71B240

split-complementary

#40AAB2 #B24071 #B28140

monochromatic

#205458 #307F85 #40AAB2 #67C1C8 #94D4D8

Accessibility & contrast

On white

2.76

#40AAB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#40AAB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AAB2

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AAB2	#FFFFFF	#000000	##000000
##40AAB2	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA3B3

Deuteranopia (green-blind)

#8C96B3

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40aab2;
/* rgb */ color: rgb(64, 170, 178);
/* oklch */ color: oklch(68.1% 0.096 202.2);

Tailwind

colors: {
  custom: {
    50: '#83c3c9',
    500: '#40aab2',
    950: '#000000',
  },
}

SCSS

$custom: #40aab2;
$custom-light: #83c3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#40aab2",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 178
  },
  "hsl": {
    "h": 184.211,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68096,
    "c": 0.0959,
    "h": 202.2
  },
  "luminance": 0.33054
}

Semantic roles & 50–950 ramp

primary

#40AAB2

secondary

#C48E8A

accent

#5A51D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #40AAB2

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

Preview Lab → · Contrast checker → · Palette generator →