#40C2B0#40C2B0

#40C2B0 is a light, moderate teal. Relative luminance 0.428; OKLCH L 73.9% C 0.115 H 182.0°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#40C2B0
RGB	rgb(64, 194, 176)
HSL	hsl(172, 52%, 51%)
HSV	hsv(172, 67%, 76%)
CMYK	cmyk(67%, 0%, 9.3%, 23.9%)
CIE-LAB	lab(71.42, -39.29, -1.26)
CIE-LCH	lch(71.42, 39.31, 181.84°)
OKLab	oklab(73.93% -0.1147 -0.004)
OKLCH	oklch(73.93% 0.115 182)
XYZ	xyz(29.2389, 42.8049, 47.7871)
Luminance	0.4281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2B0 #C24052

analogous

#40C26F #40C2B0 #4093C2

triadic

#40C2B0 #B040C2 #C2B040

tetradic

#40C2B0 #6F40C2 #C24052 #93C240

square

#40C2B0 #6F40C2 #C24052 #93C240

split-complementary

#40C2B0 #C24093 #C26F40

monochromatic

#21675D #309587 #40C2B0 #6ED1C3 #9DE0D6

Accessibility & contrast

On white

2.20

#40C2B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#40C2B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2B0

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2B0	#FFFFFF	#000000	##000000
##40C2B0	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B7AF

Deuteranopia (green-blind)

#A7A9B2

Tritanopia (blue-blind)

#00C6BC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c2b0;
/* rgb */ color: rgb(64, 194, 176);
/* oklch */ color: oklch(73.9% 0.115 182.0);

Tailwind

colors: {
  custom: {
    50: '#85d5c7',
    500: '#40c2b0',
    950: '#000000',
  },
}

SCSS

$custom: #40c2b0;
$custom-light: #85d5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2b0",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 176
  },
  "hsl": {
    "h": 171.692,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73932,
    "c": 0.11474,
    "h": 182
  },
  "luminance": 0.42808
}

Semantic roles & 50–950 ramp

primary

#40C2B0

secondary

#CC929A

accent

#4D60DB

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #40C2B0

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

Preview Lab → · Contrast checker → · Palette generator →