#40C1AF#40C1AF

#40C1AF is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.7% C 0.114 H 181.9°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#40C1AF
RGB	rgb(64, 193, 175)
HSL	hsl(172, 51%, 50%)
HSV	hsv(172, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 9.3%, 24.3%)
CIE-LAB	lab(71.09, -39.11, -1.20)
CIE-LCH	lch(71.09, 39.12, 181.76°)
OKLab	oklab(73.65% -0.1141 -0.0039)
OKLCH	oklch(73.65% 0.114 181.9)
XYZ	xyz(28.9185, 42.3218, 47.1940)
Luminance	0.4233 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C1AF #C14052

analogous

#40C16E #40C1AF #4092C1

triadic

#40C1AF #AF40C1 #C1AF40

tetradic

#40C1AF #6E40C1 #C14052 #92C140

square

#40C1AF #6E40C1 #C14052 #92C140

split-complementary

#40C1AF #C14092 #C16E40

monochromatic

#21665C #309486 #40C1AF #6ED0C2 #9CDFD6

Accessibility & contrast

On white

2.22

#40C1AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#40C1AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C1AF

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C1AF	#FFFFFF	#000000	##000000
##40C1AF	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B6AE

Deuteranopia (green-blind)

#A6A8B1

Tritanopia (blue-blind)

#00C5BB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c1af;
/* rgb */ color: rgb(64, 193, 175);
/* oklch */ color: oklch(73.7% 0.114 181.9);

Tailwind

colors: {
  custom: {
    50: '#85d4c6',
    500: '#40c1af',
    950: '#000000',
  },
}

SCSS

$custom: #40c1af;
$custom-light: #85d4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c1af",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 175
  },
  "hsl": {
    "h": 171.628,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73654,
    "c": 0.11416,
    "h": 181.9
  },
  "luminance": 0.42325
}

Semantic roles & 50–950 ramp

primary

#40C1AF

secondary

#CB929A

accent

#4D61DA

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #40C1AF

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

Preview Lab → · Contrast checker → · Palette generator →