#40DCBA#40DCBA

#40DCBA is a light, vivid teal. Relative luminance 0.558; OKLCH L 80.6% C 0.137 H 174.6°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#40DCBA
RGB	rgb(64, 220, 186)
HSL	hsl(167, 69%, 56%)
HSV	hsv(167, 71%, 86%)
CMYK	cmyk(70.9%, 0%, 15.5%, 13.7%)
CIE-LAB	lab(79.51, -48.03, 5.11)
CIE-LCH	lch(79.51, 48.30, 173.93°)
OKLab	oklab(80.61% -0.1362 0.0128)
OKLCH	oklch(80.61% 0.137 174.6)
XYZ	xyz(36.5660, 55.8173, 55.2915)
Luminance	0.5582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DCBA #DC4062

analogous

#40DC6C #40DCBA #40B0DC

triadic

#40DCBA #BA40DC #DCBA40

tetradic

#40DCBA #6C40DC #DC4062 #B0DC40

square

#40DCBA #6C40DC #DC4062 #B0DC40

split-complementary

#40DCBA #DC40B0 #DC6C40

monochromatic

#198970 #23BC9B #40DCBA #74E5CD #A7EFDF

Accessibility & contrast

On white

1.73

#40DCBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#40DCBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DCBA

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DCBA	#FFFFFF	#000000	##000000
##40DCBA	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CEB8

Deuteranopia (green-blind)

#BFBFBC

Tritanopia (blue-blind)

#00DFD2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40dcba;
/* rgb */ color: rgb(64, 220, 186);
/* oklch */ color: oklch(80.6% 0.137 174.6);

Tailwind

colors: {
  custom: {
    50: '#8ae8ce',
    500: '#40dcba',
    950: '#000000',
  },
}

SCSS

$custom: #40dcba;
$custom-light: #8ae8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#40dcba",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 186
  },
  "hsl": {
    "h": 166.923,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80614,
    "c": 0.13679,
    "h": 174.6
  },
  "luminance": 0.55822
}

Semantic roles & 50–950 ramp

primary

#40DCBA

secondary

#8F3246

accent

#3C62EC

background

#FCFEFE

surface

#F4FDFB

border

#CED5D4

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #40DCBA

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

Preview Lab → · Contrast checker → · Palette generator →