#40ECBC#40ECBC

#40ECBC is a very light, vivid teal. Relative luminance 0.647; OKLCH L 84.6% C 0.153 H 169.5°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#40ECBC
RGB	rgb(64, 236, 188)
HSL	hsl(163, 82%, 59%)
HSV	hsv(163, 73%, 93%)
CMYK	cmyk(72.9%, 0%, 20.3%, 7.5%)
CIE-LAB	lab(84.33, -54.12, 10.97)
CIE-LCH	lch(84.33, 55.22, 168.54°)
OKLab	oklab(84.58% -0.1508 0.028)
OKLCH	oklch(84.58% 0.153 169.5)
XYZ	xyz(41.1820, 64.7068, 57.8864)
Luminance	0.6471 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ECBC #EC4070

analogous

#40EC66 #40ECBC #40C6EC

triadic

#40ECBC #BC40EC #ECBC40

tetradic

#40ECBC #6640EC #EC4070 #C6EC40

square

#40ECBC #6640EC #EC4070 #C6EC40

split-complementary

#40ECBC #EC40C6 #EC6640

monochromatic

#10A279 #16D9A3 #40ECBC #78F2D0 #AFF7E3

Accessibility & contrast

On white

1.51

#40ECBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#40ECBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ECBC

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ECBC	#FFFFFF	#000000	##000000
##40ECBC	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6DCBA

Deuteranopia (green-blind)

#CFCCBF

Tritanopia (blue-blind)

#00EEDE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #40ecbc;
/* rgb */ color: rgb(64, 236, 188);
/* oklch */ color: oklch(84.6% 0.153 169.5);

Tailwind

colors: {
  custom: {
    50: '#8cf3d0',
    500: '#40ecbc',
    950: '#000000',
  },
}

SCSS

$custom: #40ecbc;
$custom-light: #8cf3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#40ecbc",
  "rgb": {
    "r": 64,
    "g": 236,
    "b": 188
  },
  "hsl": {
    "h": 163.256,
    "s": 81.905,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84577,
    "c": 0.15339,
    "h": 169.5
  },
  "luminance": 0.64712
}

Semantic roles & 50–950 ramp

primary

#40ECBC

secondary

#A42C4E

accent

#3068F8

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #40ECBC

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

Preview Lab → · Contrast checker → · Palette generator →