#40C2AF#40C2AF

#40C2AF is a light, moderate teal. Relative luminance 0.428; OKLCH L 73.9% C 0.115 H 181.3°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#40C2AF
RGB	rgb(64, 194, 175)
HSL	hsl(171, 52%, 51%)
HSV	hsv(171, 67%, 76%)
CMYK	cmyk(67%, 0%, 9.8%, 23.9%)
CIE-LAB	lab(71.40, -39.56, -0.76)
CIE-LCH	lch(71.40, 39.56, 181.09°)
OKLab	oklab(73.9% -0.1151 -0.0027)
OKLCH	oklch(73.9% 0.115 181.3)
XYZ	xyz(29.1403, 42.7654, 47.2679)
Luminance	0.4277 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2AF #C24053

analogous

#40C26E #40C2AF #4094C2

triadic

#40C2AF #AF40C2 #C2AF40

tetradic

#40C2AF #6E40C2 #C24053 #94C240

square

#40C2AF #6E40C2 #C24053 #94C240

split-complementary

#40C2AF #C24094 #C26E40

monochromatic

#21675D #309586 #40C2AF #6ED1C2 #9DE0D6

Accessibility & contrast

On white

2.20

#40C2AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#40C2AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2AF

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2AF	#FFFFFF	#000000	##000000
##40C2AF	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B7AE

Deuteranopia (green-blind)

#A7A9B1

Tritanopia (blue-blind)

#00C5BC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c2af;
/* rgb */ color: rgb(64, 194, 175);
/* oklch */ color: oklch(73.9% 0.115 181.3);

Tailwind

colors: {
  custom: {
    50: '#85d5c6',
    500: '#40c2af',
    950: '#000000',
  },
}

SCSS

$custom: #40c2af;
$custom-light: #85d5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2af",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 175
  },
  "hsl": {
    "h": 171.231,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73901,
    "c": 0.11515,
    "h": 181.3
  },
  "luminance": 0.42769
}

Semantic roles & 50–950 ramp

primary

#40C2AF

secondary

#CC929A

accent

#4D62DB

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #40C2AF

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

Preview Lab → · Contrast checker → · Palette generator →