#40ABB2#40ABB2

#40ABB2 is a light, moderate teal. Relative luminance 0.334; OKLCH L 68.3% C 0.096 H 201.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#40ABB2
RGB	rgb(64, 171, 178)
HSL	hsl(184, 47%, 47%)
HSV	hsv(184, 64%, 70%)
CMYK	cmyk(64%, 3.9%, 0%, 30.2%)
CIE-LAB	lab(64.51, -27.89, -12.63)
CIE-LCH	lch(64.51, 30.62, 204.36°)
OKLab	oklab(68.34% -0.0898 -0.035)
OKLCH	oklch(68.34% 0.096 201.3)
XYZ	xyz(24.7097, 33.4275, 47.2608)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ABB2 #B24740

analogous

#40B280 #40ABB2 #4072B2

triadic

#40ABB2 #B240AB #ABB240

tetradic

#40ABB2 #8040B2 #B24740 #72B240

square

#40ABB2 #8040B2 #B24740 #72B240

split-complementary

#40ABB2 #B24072 #B28040

monochromatic

#205558 #308085 #40ABB2 #67C2C8 #94D4D8

Accessibility & contrast

On white

2.73

#40ABB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#40ABB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ABB2

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ABB2	#FFFFFF	#000000	##000000
##40ABB2	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA4B3

Deuteranopia (green-blind)

#8D97B3

Tritanopia (blue-blind)

#00B1AD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40abb2;
/* rgb */ color: rgb(64, 171, 178);
/* oklch */ color: oklch(68.3% 0.096 201.3);

Tailwind

colors: {
  custom: {
    50: '#83c4c9',
    500: '#40abb2',
    950: '#000000',
  },
}

SCSS

$custom: #40abb2;
$custom-light: #83c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#40abb2",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 178
  },
  "hsl": {
    "h": 183.684,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68341,
    "c": 0.09641,
    "h": 201.3
  },
  "luminance": 0.3343
}

Semantic roles & 50–950 ramp

primary

#40ABB2

secondary

#C48D8A

accent

#5951D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #40ABB2

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

Preview Lab → · Contrast checker → · Palette generator →