#40E2BD#40E2BD

#40E2BD is a very light, vivid teal. Relative luminance 0.592; OKLCH L 82.2% C 0.142 H 173.6°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#40E2BD
RGB	rgb(64, 226, 189)
HSL	hsl(166, 74%, 57%)
HSV	hsv(166, 72%, 89%)
CMYK	cmyk(71.7%, 0%, 16.4%, 11.4%)
CIE-LAB	lab(81.38, -49.80, 6.21)
CIE-LCH	lch(81.38, 50.18, 172.89°)
OKLab	oklab(82.16% -0.1407 0.0157)
OKLCH	oklch(82.16% 0.142 173.6)
XYZ	xyz(38.4913, 59.1523, 57.5232)
Luminance	0.5916 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E2BD #E24065

analogous

#40E26C #40E2BD #40B6E2

triadic

#40E2BD #BD40E2 #E2BD40

tetradic

#40E2BD #6C40E2 #E24065 #B6E240

square

#40E2BD #6C40E2 #E24065 #B6E240

split-complementary

#40E2BD #E240B6 #E26C40

monochromatic

#169275 #1EC7A0 #40E2BD #75EACF #AAF2E2

Accessibility & contrast

On white

1.64

#40E2BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#40E2BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E2BD

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E2BD	#FFFFFF	#000000	##000000
##40E2BD	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAD3BB

Deuteranopia (green-blind)

#C5C4C0

Tritanopia (blue-blind)

#00E4D7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #40e2bd;
/* rgb */ color: rgb(64, 226, 189);
/* oklch */ color: oklch(82.2% 0.142 173.6);

Tailwind

colors: {
  custom: {
    50: '#8becd0',
    500: '#40e2bd',
    950: '#000000',
  },
}

SCSS

$custom: #40e2bd;
$custom-light: #8becd0;
$custom-dark: #000000;

JSON

{
  "hex": "#40e2bd",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 189
  },
  "hsl": {
    "h": 166.296,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.82164,
    "c": 0.14156,
    "h": 173.6
  },
  "luminance": 0.59157
}

Semantic roles & 50–950 ramp

primary

#40E2BD

secondary

#963047

accent

#3862F0

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1614

muted

#7F8583

Preview Lab

Preview with #40E2BD

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

Preview Lab → · Contrast checker → · Palette generator →