#40D1AD#40D1AD

#40D1AD is a light, vivid teal. Relative luminance 0.497; OKLCH L 77.5% C 0.132 H 172.5°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#40D1AD
RGB	rgb(64, 209, 173)
HSL	hsl(165, 61%, 54%)
HSV	hsv(165, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 17.2%, 18%)
CIE-LAB	lab(75.89, -46.59, 6.84)
CIE-LCH	lch(75.89, 47.09, 171.65°)
OKLab	oklab(77.55% -0.1312 0.0174)
OKLCH	oklch(77.55% 0.132 172.5)
XYZ	xyz(32.4538, 49.7043, 47.4106)
Luminance	0.4971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D1AD #D14064

analogous

#40D164 #40D1AD #40ADD1

triadic

#40D1AD #AD40D1 #D1AD40

tetradic

#40D1AD #6440D1 #D14064 #ADD140

square

#40D1AD #6440D1 #D14064 #ADD140

split-complementary

#40D1AD #D140AD #D16440

monochromatic

#1D7962 #29AB8B #40D1AD #71DDC2 #A3E9D7

Accessibility & contrast

On white

1.92

#40D1AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#40D1AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D1AD

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D1AD	#FFFFFF	#000000	##000000
##40D1AD	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC3AB

Deuteranopia (green-blind)

#B7B5B0

Tritanopia (blue-blind)

#00D3C7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d1ad;
/* rgb */ color: rgb(64, 209, 173);
/* oklch */ color: oklch(77.5% 0.132 172.5);

Tailwind

colors: {
  custom: {
    50: '#87e0c5',
    500: '#40d1ad',
    950: '#000000',
  },
}

SCSS

$custom: #40d1ad;
$custom-light: #87e0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#40d1ad",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 173
  },
  "hsl": {
    "h": 165.103,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7755,
    "c": 0.13238,
    "h": 172.5
  },
  "luminance": 0.49708
}

Semantic roles & 50–950 ramp

primary

#40D1AD

secondary

#D597A7

accent

#446BE4

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40D1AD

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

Preview Lab → · Contrast checker → · Palette generator →