#40D0AF#40D0AF

#40D0AF is a light, vivid teal. Relative luminance 0.493; OKLCH L 77.4% C 0.130 H 174.0°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#40D0AF
RGB	rgb(64, 208, 175)
HSL	hsl(166, 61%, 53%)
HSV	hsv(166, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 15.9%, 18.4%)
CIE-LAB	lab(75.63, -45.68, 5.40)
CIE-LCH	lch(75.63, 46.00, 173.26°)
OKLab	oklab(77.36% -0.1293 0.0136)
OKLCH	oklch(77.36% 0.13 174)
XYZ	xyz(32.4042, 49.2932, 48.3559)
Luminance	0.4930 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D0AF #D04061

analogous

#40D067 #40D0AF #40A9D0

triadic

#40D0AF #AF40D0 #D0AF40

tetradic

#40D0AF #6740D0 #D04061 #A9D040

square

#40D0AF #6740D0 #D04061 #A9D040

split-complementary

#40D0AF #D040A9 #D06740

monochromatic

#1E7863 #2AA98C #40D0AF #71DCC4 #A2E8D8

Accessibility & contrast

On white

1.93

#40D0AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#40D0AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D0AF

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D0AF	#FFFFFF	#000000	##000000
##40D0AF	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C3AD

Deuteranopia (green-blind)

#B5B4B1

Tritanopia (blue-blind)

#00D2C6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d0af;
/* rgb */ color: rgb(64, 208, 175);
/* oklch */ color: oklch(77.4% 0.130 174.0);

Tailwind

colors: {
  custom: {
    50: '#87dfc6',
    500: '#40d0af',
    950: '#000000',
  },
}

SCSS

$custom: #40d0af;
$custom-light: #87dfc6;
$custom-dark: #000000;

JSON

{
  "hex": "#40d0af",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 175
  },
  "hsl": {
    "h": 166.25,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77358,
    "c": 0.13003,
    "h": 174
  },
  "luminance": 0.49297
}

Semantic roles & 50–950 ramp

primary

#40D0AF

secondary

#D597A5

accent

#4469E4

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40D0AF

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

Preview Lab → · Contrast checker → · Palette generator →