#40DFBD#40DFBD

#40DFBD is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.4% C 0.138 H 174.9°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#40DFBD
RGB	rgb(64, 223, 189)
HSL	hsl(167, 71%, 56%)
HSV	hsv(167, 71%, 87%)
CMYK	cmyk(71.3%, 0%, 15.2%, 12.5%)
CIE-LAB	lab(80.48, -48.55, 4.92)
CIE-LCH	lch(80.48, 48.79, 174.22°)
OKLab	oklab(81.43% -0.1378 0.0123)
OKLCH	oklch(81.43% 0.138 174.9)
XYZ	xyz(37.6827, 57.5350, 57.2536)
Luminance	0.5754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DFBD #DF4062

analogous

#40DF6E #40DFBD #40B2DF

triadic

#40DFBD #BD40DF #DFBD40

tetradic

#40DFBD #6E40DF #DF4062 #B2DF40

square

#40DFBD #6E40DF #DF4062 #B2DF40

split-complementary

#40DFBD #DF40B2 #DF6E40

monochromatic

#188D74 #20C19F #40DFBD #74E8CF #A9F1E1

Accessibility & contrast

On white

1.68

#40DFBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#40DFBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DFBD

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DFBD	#FFFFFF	#000000	##000000
##40DFBD	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D1BB

Deuteranopia (green-blind)

#C2C1C0

Tritanopia (blue-blind)

#00E2D5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #40dfbd;
/* rgb */ color: rgb(64, 223, 189);
/* oklch */ color: oklch(81.4% 0.138 174.9);

Tailwind

colors: {
  custom: {
    50: '#8aead0',
    500: '#40dfbd',
    950: '#000000',
  },
}

SCSS

$custom: #40dfbd;
$custom-light: #8aead0;
$custom-dark: #000000;

JSON

{
  "hex": "#40dfbd",
  "rgb": {
    "r": 64,
    "g": 223,
    "b": 189
  },
  "hsl": {
    "h": 167.17,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81431,
    "c": 0.13831,
    "h": 174.9
  },
  "luminance": 0.57539
}

Semantic roles & 50–950 ramp

primary

#40DFBD

secondary

#923146

accent

#3A60EE

background

#FCFEFE

surface

#F4FDFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #40DFBD

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

Preview Lab → · Contrast checker → · Palette generator →