#40C0AA#40C0AA

#40C0AA is a light, moderate teal. Relative luminance 0.417; OKLCH L 73.3% C 0.115 H 179.1°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#40C0AA
RGB	rgb(64, 192, 170)
HSL	hsl(170, 50%, 50%)
HSV	hsv(170, 67%, 75%)
CMYK	cmyk(66.7%, 0%, 11.5%, 24.7%)
CIE-LAB	lab(70.66, -39.97, 0.89)
CIE-LCH	lch(70.66, 39.98, 178.72°)
OKLab	oklab(73.25% -0.1153 0.0017)
OKLCH	oklch(73.25% 0.115 179.1)
XYZ	xyz(28.2162, 41.6884, 44.5820)
Luminance	0.4169 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C0AA #C04056

analogous

#40C06A #40C0AA #4096C0

triadic

#40C0AA #AA40C0 #C0AA40

tetradic

#40C0AA #6A40C0 #C04056 #96C040

square

#40C0AA #6A40C0 #C04056 #96C040

split-complementary

#40C0AA #C04096 #C06A40

monochromatic

#216459 #309282 #40C0AA #6ECFBE #9CDED3

Accessibility & contrast

On white

2.25

#40C0AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#40C0AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C0AA

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C0AA	#FFFFFF	#000000	##000000
##40C0AA	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B5A9

Deuteranopia (green-blind)

#A6A7AC

Tritanopia (blue-blind)

#00C3B9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c0aa;
/* rgb */ color: rgb(64, 192, 170);
/* oklch */ color: oklch(73.3% 0.115 179.1);

Tailwind

colors: {
  custom: {
    50: '#85d3c3',
    500: '#40c0aa',
    950: '#000000',
  },
}

SCSS

$custom: #40c0aa;
$custom-light: #85d3c3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c0aa",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 170
  },
  "hsl": {
    "h": 169.688,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73254,
    "c": 0.11536,
    "h": 179.1
  },
  "luminance": 0.41692
}

Semantic roles & 50–950 ramp

primary

#40C0AA

secondary

#CB919B

accent

#4E66DA

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #40C0AA

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

Preview Lab → · Contrast checker → · Palette generator →