#40C1AC#40C1AC

#40C1AC is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.6% C 0.115 H 179.9°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#40C1AC
RGB	rgb(64, 193, 172)
HSL	hsl(170, 51%, 50%)
HSV	hsv(170, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 10.9%, 24.3%)
CIE-LAB	lab(71.01, -39.89, 0.32)
CIE-LCH	lch(71.01, 39.90, 179.54°)
OKLab	oklab(73.56% -0.1155 0.0002)
OKLCH	oklch(73.56% 0.115 179.9)
XYZ	xyz(28.6271, 42.2053, 45.6594)
Luminance	0.4221 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C1AC #C14055

analogous

#40C16C #40C1AC #4095C1

triadic

#40C1AC #AC40C1 #C1AC40

tetradic

#40C1AC #6C40C1 #C14055 #95C140

square

#40C1AC #6C40C1 #C14055 #95C140

split-complementary

#40C1AC #C14095 #C16C40

monochromatic

#21665A #309484 #40C1AC #6ED0C0 #9CDFD4

Accessibility & contrast

On white

2.22

#40C1AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#40C1AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C1AC

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C1AC	#FFFFFF	#000000	##000000
##40C1AC	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B6AB

Deuteranopia (green-blind)

#A6A8AE

Tritanopia (blue-blind)

#00C4BB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c1ac;
/* rgb */ color: rgb(64, 193, 172);
/* oklch */ color: oklch(73.6% 0.115 179.9);

Tailwind

colors: {
  custom: {
    50: '#85d4c4',
    500: '#40c1ac',
    950: '#000000',
  },
}

SCSS

$custom: #40c1ac;
$custom-light: #85d4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40c1ac",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 172
  },
  "hsl": {
    "h": 170.233,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73562,
    "c": 0.11546,
    "h": 179.9
  },
  "luminance": 0.42208
}

Semantic roles & 50–950 ramp

primary

#40C1AC

secondary

#CB929B

accent

#4D64DA

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #40C1AC

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

Preview Lab → · Contrast checker → · Palette generator →