#40DC9D#40DC9D

#40DC9D is a light, vivid teal. Relative luminance 0.547; OKLCH L 79.9% C 0.158 H 161.6°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#40DC9D
RGB	rgb(64, 220, 157)
HSL	hsl(156, 69%, 56%)
HSV	hsv(156, 71%, 86%)
CMYK	cmyk(70.9%, 0%, 28.6%, 13.7%)
CIE-LAB	lab(78.87, -54.73, 19.54)
CIE-LCH	lch(78.87, 58.11, 160.35°)
OKLab	oklab(79.88% -0.1495 0.0497)
OKLCH	oklch(79.88% 0.158 161.6)
XYZ	xyz(33.7898, 54.7068, 40.6704)
Luminance	0.5471 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DC9D #DC407F

analogous

#40DC4F #40DC9D #40CDDC

triadic

#40DC9D #9D40DC #DC9D40

tetradic

#40DC9D #4F40DC #DC407F #CDDC40

square

#40DC9D #4F40DC #DC407F #CDDC40

split-complementary

#40DC9D #DC40CD #DC4F40

monochromatic

#19895C #23BC7E #40DC9D #74E5B8 #A7EFD2

Accessibility & contrast

On white

1.76

#40DC9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#40DC9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DC9D

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DC9D	#FFFFFF	#000000	##000000
##40DC9D	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CC99

Deuteranopia (green-blind)

#C5BDA1

Tritanopia (blue-blind)

#00DBCB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #40dc9d;
/* rgb */ color: rgb(64, 220, 157);
/* oklch */ color: oklch(79.9% 0.158 161.6);

Tailwind

colors: {
  custom: {
    50: '#89e8ba',
    500: '#40dc9d',
    950: '#000000',
  },
}

SCSS

$custom: #40dc9d;
$custom-light: #89e8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#40dc9d",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 157
  },
  "hsl": {
    "h": 155.769,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.79881,
    "c": 0.15757,
    "h": 161.6
  },
  "luminance": 0.54711
}

Semantic roles & 50–950 ramp

primary

#40DC9D

secondary

#8F3257

accent

#3C83EC

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #40DC9D

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

Preview Lab → · Contrast checker → · Palette generator →