#40C0A4#40C0A4

#40C0A4 is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.1% C 0.119 H 175.3°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#40C0A4
RGB	rgb(64, 192, 164)
HSL	hsl(167, 50%, 50%)
HSV	hsv(167, 67%, 75%)
CMYK	cmyk(66.7%, 0%, 14.6%, 24.7%)
CIE-LAB	lab(70.50, -41.50, 3.95)
CIE-LCH	lch(70.50, 41.69, 174.57°)
OKLab	oklab(73.08% -0.1181 0.0098)
OKLCH	oklch(73.08% 0.119 175.3)
XYZ	xyz(27.6615, 41.4665, 41.6608)
Luminance	0.4147 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C0A4 #C0405C

analogous

#40C064 #40C0A4 #409CC0

triadic

#40C0A4 #A440C0 #C0A440

tetradic

#40C0A4 #6440C0 #C0405C #9CC040

square

#40C0A4 #6440C0 #C0405C #9CC040

split-complementary

#40C0A4 #C0409C #C06440

monochromatic

#216456 #30927D #40C0A4 #6ECFBA #9CDED0

Accessibility & contrast

On white

2.26

#40C0A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#40C0A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C0A4

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C0A4	#FFFFFF	#000000	##000000
##40C0A4	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B4A3

Deuteranopia (green-blind)

#A7A7A6

Tritanopia (blue-blind)

#00C2B8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c0a4;
/* rgb */ color: rgb(64, 192, 164);
/* oklch */ color: oklch(73.1% 0.119 175.3);

Tailwind

colors: {
  custom: {
    50: '#84d4be',
    500: '#40c0a4',
    950: '#000000',
  },
}

SCSS

$custom: #40c0a4;
$custom-light: #84d4be;
$custom-dark: #000000;

JSON

{
  "hex": "#40c0a4",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 164
  },
  "hsl": {
    "h": 166.875,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73078,
    "c": 0.11853,
    "h": 175.3
  },
  "luminance": 0.4147
}

Semantic roles & 50–950 ramp

primary

#40C0A4

secondary

#CB919E

accent

#4E6DDA

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #40C0A4

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

Preview Lab → · Contrast checker → · Palette generator →