#40DA9D#40DA9D

#40DA9D is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.4% C 0.155 H 162.1°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#40DA9D
RGB	rgb(64, 218, 157)
HSL	hsl(156, 68%, 55%)
HSV	hsv(156, 71%, 85%)
CMYK	cmyk(70.6%, 0%, 28%, 14.5%)
CIE-LAB	lab(78.27, -53.94, 18.70)
CIE-LCH	lch(78.27, 57.09, 160.88°)
OKLab	oklab(79.38% -0.1476 0.0476)
OKLCH	oklch(79.38% 0.155 162.1)
XYZ	xyz(33.2681, 53.6633, 40.4965)
Luminance	0.5367 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DA9D #DA407D

analogous

#40DA50 #40DA9D #40CADA

triadic

#40DA9D #9D40DA #DA9D40

tetradic

#40DA9D #5040DA #DA407D #CADA40

square

#40DA9D #5040DA #DA407D #CADA40

split-complementary

#40DA9D #DA40CA #DA5040

monochromatic

#1A865B #24B97E #40DA9D #73E4B7 #A7EED2

Accessibility & contrast

On white

1.79

#40DA9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#40DA9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DA9D

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DA9D	#FFFFFF	#000000	##000000
##40DA9D	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CA99

Deuteranopia (green-blind)

#C3BCA1

Tritanopia (blue-blind)

#00DACA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #40da9d;
/* rgb */ color: rgb(64, 218, 157);
/* oklch */ color: oklch(79.4% 0.155 162.1);

Tailwind

colors: {
  custom: {
    50: '#88e6ba',
    500: '#40da9d',
    950: '#000000',
  },
}

SCSS

$custom: #40da9d;
$custom-light: #88e6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#40da9d",
  "rgb": {
    "r": 64,
    "g": 218,
    "b": 157
  },
  "hsl": {
    "h": 156.234,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79382,
    "c": 0.15505,
    "h": 162.1
  },
  "luminance": 0.53667
}

Semantic roles & 50–950 ramp

primary

#40DA9D

secondary

#8C3256

accent

#3D82EA

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #40DA9D

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

Preview Lab → · Contrast checker → · Palette generator →