#40DCA9#40DCA9

#40DCA9 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.2% C 0.148 H 166.5°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#40DCA9
RGB	rgb(64, 220, 169)
HSL	hsl(160, 69%, 56%)
HSV	hsv(160, 71%, 86%)
CMYK	cmyk(70.9%, 0%, 23.2%, 13.7%)
CIE-LAB	lab(79.12, -52.08, 13.57)
CIE-LCH	lch(79.12, 53.82, 165.40°)
OKLab	oklab(80.17% -0.144 0.0347)
OKLCH	oklch(80.17% 0.148 166.5)
XYZ	xyz(34.8651, 55.1369, 46.3334)
Luminance	0.5514 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DCA9 #DC4073

analogous

#40DC5B #40DCA9 #40C1DC

triadic

#40DCA9 #A940DC #DCA940

tetradic

#40DCA9 #5B40DC #DC4073 #C1DC40

square

#40DCA9 #5B40DC #DC4073 #C1DC40

split-complementary

#40DCA9 #DC40C1 #DC5B40

monochromatic

#198964 #23BC8A #40DCA9 #74E5C0 #A7EFD8

Accessibility & contrast

On white

1.75

#40DCA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#40DCA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DCA9

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DCA9	#FFFFFF	#000000	##000000
##40DCA9	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CDA6

Deuteranopia (green-blind)

#C3BEAC

Tritanopia (blue-blind)

#00DDCE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #40dca9;
/* rgb */ color: rgb(64, 220, 169);
/* oklch */ color: oklch(80.2% 0.148 166.5);

Tailwind

colors: {
  custom: {
    50: '#89e8c2',
    500: '#40dca9',
    950: '#000000',
  },
}

SCSS

$custom: #40dca9;
$custom-light: #89e8c2;
$custom-dark: #000000;

JSON

{
  "hex": "#40dca9",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 169
  },
  "hsl": {
    "h": 160.385,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80166,
    "c": 0.14811,
    "h": 166.5
  },
  "luminance": 0.55141
}

Semantic roles & 50–950 ramp

primary

#40DCA9

secondary

#8F3250

accent

#3C75EC

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40DCA9

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

Preview Lab → · Contrast checker → · Palette generator →