#40DFAD#40DFAD

#40DFAD is a light, vivid teal. Relative luminance 0.569; OKLCH L 81.0% C 0.149 H 167.2°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#40DFAD
RGB	rgb(64, 223, 173)
HSL	hsl(161, 71%, 56%)
HSV	hsv(161, 71%, 87%)
CMYK	cmyk(71.3%, 0%, 22.4%, 12.5%)
CIE-LAB	lab(80.11, -52.37, 12.86)
CIE-LCH	lch(80.11, 53.93, 166.21°)
OKLab	oklab(81.01% -0.1451 0.0329)
OKLCH	oklch(81.01% 0.149 167.2)
XYZ	xyz(36.0408, 56.8783, 48.6062)
Luminance	0.5688 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DFAD #DF4072

analogous

#40DF5E #40DFAD #40C2DF

triadic

#40DFAD #AD40DF #DFAD40

tetradic

#40DFAD #5E40DF #DF4072 #C2DF40

square

#40DFAD #5E40DF #DF4072 #C2DF40

split-complementary

#40DFAD #DF40C2 #DF5E40

monochromatic

#188D68 #20C18F #40DFAD #74E8C4 #A9F1DA

Accessibility & contrast

On white

1.70

#40DFAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#40DFAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DFAD

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DFAD	#FFFFFF	#000000	##000000
##40DFAD	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAD0AA

Deuteranopia (green-blind)

#C5C1B0

Tritanopia (blue-blind)

#00E0D1

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #40dfad;
/* rgb */ color: rgb(64, 223, 173);
/* oklch */ color: oklch(81.0% 0.149 167.2);

Tailwind

colors: {
  custom: {
    50: '#8aeac5',
    500: '#40dfad',
    950: '#000000',
  },
}

SCSS

$custom: #40dfad;
$custom-light: #8aeac5;
$custom-dark: #000000;

JSON

{
  "hex": "#40dfad",
  "rgb": {
    "r": 64,
    "g": 223,
    "b": 173
  },
  "hsl": {
    "h": 161.132,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81008,
    "c": 0.14877,
    "h": 167.2
  },
  "luminance": 0.56882
}

Semantic roles & 50–950 ramp

primary

#40DFAD

secondary

#923150

accent

#3A72EE

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40DFAD

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

Preview Lab → · Contrast checker → · Palette generator →