#40C7AC#40C7AC

#40C7AC is a light, vivid teal. Relative luminance 0.449; OKLCH L 75.0% C 0.122 H 176.6°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#40C7AC
RGB	rgb(64, 199, 172)
HSL	hsl(168, 55%, 52%)
HSV	hsv(168, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 13.6%, 22%)
CIE-LAB	lab(72.83, -42.55, 2.97)
CIE-LCH	lch(72.83, 42.65, 176.01°)
OKLab	oklab(75.05% -0.1216 0.0072)
OKLCH	oklch(75.05% 0.122 176.6)
XYZ	xyz(29.9805, 44.9120, 46.1106)
Luminance	0.4491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7AC #C7405B

analogous

#40C769 #40C7AC #409FC7

triadic

#40C7AC #AC40C7 #C7AC40

tetradic

#40C7AC #6940C7 #C7405B #9FC740

square

#40C7AC #6940C7 #C7405B #9FC740

split-complementary

#40C7AC #C7409F #C76940

monochromatic

#206D5D #2E9C86 #40C7AC #6FD5C1 #9FE3D5

Accessibility & contrast

On white

2.10

#40C7AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#40C7AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7AC

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7AC	#FFFFFF	#000000	##000000
##40C7AC	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BBAB

Deuteranopia (green-blind)

#ADADAE

Tritanopia (blue-blind)

#00CABF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40c7ac;
/* rgb */ color: rgb(64, 199, 172);
/* oklch */ color: oklch(75.0% 0.122 176.6);

Tailwind

colors: {
  custom: {
    50: '#86d9c4',
    500: '#40c7ac',
    950: '#000000',
  },
}

SCSS

$custom: #40c7ac;
$custom-light: #86d9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7ac",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 172
  },
  "hsl": {
    "h": 168,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75048,
    "c": 0.12181,
    "h": 176.6
  },
  "luminance": 0.44915
}

Semantic roles & 50–950 ramp

primary

#40C7AC

secondary

#CF94A0

accent

#4A67DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #40C7AC

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

Preview Lab → · Contrast checker → · Palette generator →