#40E7BD#40E7BD

#40E7BD is a very light, vivid teal. Relative luminance 0.619; OKLCH L 83.4% C 0.147 H 171.7°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#40E7BD
RGB	rgb(64, 231, 189)
HSL	hsl(165, 78%, 58%)
HSV	hsv(165, 72%, 91%)
CMYK	cmyk(72.3%, 0%, 18.2%, 9.4%)
CIE-LAB	lab(82.87, -51.86, 8.35)
CIE-LCH	lch(82.87, 52.52, 170.85°)
OKLab	oklab(83.38% -0.1455 0.0212)
OKLCH	oklch(83.38% 0.147 171.7)
XYZ	xyz(39.8708, 61.9112, 57.9830)
Luminance	0.6192 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E7BD #E7406A

analogous

#40E769 #40E7BD #40BEE7

triadic

#40E7BD #BD40E7 #E7BD40

tetradic

#40E7BD #6940E7 #E7406A #BEE740

square

#40E7BD #6940E7 #E7406A #BEE740

split-complementary

#40E7BD #E740BE #E76940

monochromatic

#139978 #1AD0A2 #40E7BD #76EED0 #ADF5E3

Accessibility & contrast

On white

1.57

#40E7BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#40E7BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E7BD

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E7BD	#FFFFFF	#000000	##000000
##40E7BD	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D8BB

Deuteranopia (green-blind)

#CAC8C0

Tritanopia (blue-blind)

#00E9DB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #40e7bd;
/* rgb */ color: rgb(64, 231, 189);
/* oklch */ color: oklch(83.4% 0.147 171.7);

Tailwind

colors: {
  custom: {
    50: '#8cefd0',
    500: '#40e7bd',
    950: '#000000',
  },
}

SCSS

$custom: #40e7bd;
$custom-light: #8cefd0;
$custom-dark: #000000;

JSON

{
  "hex": "#40e7bd",
  "rgb": {
    "r": 64,
    "g": 231,
    "b": 189
  },
  "hsl": {
    "h": 164.91,
    "s": 77.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.83384,
    "c": 0.14708,
    "h": 171.7
  },
  "luminance": 0.61916
}

Semantic roles & 50–950 ramp

primary

#40E7BD

secondary

#9D2E4A

accent

#3464F4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #40E7BD

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

Preview Lab → · Contrast checker → · Palette generator →