#40C2AB#40C2AB

#40C2AB is a light, moderate teal. Relative luminance 0.426; OKLCH L 73.8% C 0.117 H 178.7°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#40C2AB
RGB	rgb(64, 194, 171)
HSL	hsl(169, 52%, 51%)
HSV	hsv(169, 67%, 76%)
CMYK	cmyk(67%, 0%, 11.9%, 23.9%)
CIE-LAB	lab(71.29, -40.60, 1.27)
CIE-LCH	lch(71.29, 40.62, 178.21°)
OKLab	oklab(73.78% -0.1169 0.0027)
OKLCH	oklch(73.78% 0.117 178.7)
XYZ	xyz(28.7533, 42.6106, 45.2295)
Luminance	0.4261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2AB #C24057

analogous

#40C26A #40C2AB #4098C2

triadic

#40C2AB #AB40C2 #C2AB40

tetradic

#40C2AB #6A40C2 #C24057 #98C240

square

#40C2AB #6A40C2 #C24057 #98C240

split-complementary

#40C2AB #C24098 #C26A40

monochromatic

#21675A #309583 #40C2AB #6ED1BF #9DE0D4

Accessibility & contrast

On white

2.21

#40C2AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#40C2AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2AB

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2AB	#FFFFFF	#000000	##000000
##40C2AB	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB6AA

Deuteranopia (green-blind)

#A8A9AD

Tritanopia (blue-blind)

#00C5BB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c2ab;
/* rgb */ color: rgb(64, 194, 171);
/* oklch */ color: oklch(73.8% 0.117 178.7);

Tailwind

colors: {
  custom: {
    50: '#85d5c4',
    500: '#40c2ab',
    950: '#000000',
  },
}

SCSS

$custom: #40c2ab;
$custom-light: #85d5c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2ab",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 171
  },
  "hsl": {
    "h": 169.385,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7378,
    "c": 0.11698,
    "h": 178.7
  },
  "luminance": 0.42614
}

Semantic roles & 50–950 ramp

primary

#40C2AB

secondary

#CC929C

accent

#4D66DB

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #40C2AB

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

Preview Lab → · Contrast checker → · Palette generator →