#40D699#40D699

#40D699 is a light, vivid teal. Relative luminance 0.515; OKLCH L 78.3% C 0.153 H 161.6°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#40D699
RGB	rgb(64, 214, 153)
HSL	hsl(156, 65%, 55%)
HSV	hsv(156, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 28.5%, 16.1%)
CIE-LAB	lab(76.97, -53.23, 19.00)
CIE-LCH	lch(76.97, 56.52, 160.35°)
OKLab	oklab(78.29% -0.1455 0.0483)
OKLCH	oklch(78.29% 0.153 161.6)
XYZ	xyz(31.9074, 51.4794, 38.3857)
Luminance	0.5148 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D699 #D6407D

analogous

#40D64E #40D699 #40C8D6

triadic

#40D699 #9940D6 #D69940

tetradic

#40D699 #4E40D6 #D6407D #C8D640

square

#40D699 #4E40D6 #D6407D #C8D640

split-complementary

#40D699 #D640C8 #D64E40

monochromatic

#1B8057 #26B279 #40D699 #72E1B4 #A5ECCF

Accessibility & contrast

On white

1.86

#40D699 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#40D699 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D699

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D699	#FFFFFF	#000000	##000000
##40D699	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C695

Deuteranopia (green-blind)

#C0B89D

Tritanopia (blue-blind)

#00D6C6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d699;
/* rgb */ color: rgb(64, 214, 153);
/* oklch */ color: oklch(78.3% 0.153 161.6);

Tailwind

colors: {
  custom: {
    50: '#88e3b7',
    500: '#40d699',
    950: '#000000',
  },
}

SCSS

$custom: #40d699;
$custom-light: #88e3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#40d699",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 153
  },
  "hsl": {
    "h": 155.6,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78291,
    "c": 0.1533,
    "h": 161.6
  },
  "luminance": 0.51483
}

Semantic roles & 50–950 ramp

primary

#40D699

secondary

#873355

accent

#4084E8

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #40D699

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

Preview Lab → · Contrast checker → · Palette generator →