#40FFB6#40FFB6

#40FFB6 is a very light, vivid teal. Relative luminance 0.760; OKLCH L 89.1% C 0.180 H 162.1°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#40FFB6
RGB	rgb(64, 255, 182)
HSL	hsl(157, 100%, 63%)
HSV	hsv(157, 75%, 100%)
CMYK	cmyk(74.9%, 0%, 28.6%, 0%)
CIE-LAB	lab(89.85, -62.80, 21.81)
CIE-LCH	lch(89.85, 66.48, 160.85°)
OKLab	oklab(89.07% -0.1715 0.0555)
OKLCH	oklch(89.07% 0.18 162.1)
XYZ	xyz(46.3128, 75.9818, 56.4720)
Luminance	0.7599 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40FFB6 #FF4089

analogous

#40FF56 #40FFB6 #40E9FF

triadic

#40FFB6 #B640FF #FFB640

tetradic

#40FFB6 #5640FF #FF4089 #E9FF40

square

#40FFB6 #5640FF #FF4089 #E9FF40

split-complementary

#40FFB6 #FF40E9 #FF5640

monochromatic

#00C579 #03FF9F #40FFB6 #7DFFCD #BAFFE5

Accessibility & contrast

On white

1.30

#40FFB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#40FFB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40FFB6

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40FFB6	#FFFFFF	#000000	##000000
##40FFB6	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBECB2

Deuteranopia (green-blind)

#E4DBBB

Tritanopia (blue-blind)

#00FFEB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #40ffb6;
/* rgb */ color: rgb(64, 255, 182);
/* oklch */ color: oklch(89.1% 0.180 162.1);

Tailwind

colors: {
  custom: {
    50: '#90ffcc',
    500: '#40ffb6',
    950: '#000000',
  },
}

SCSS

$custom: #40ffb6;
$custom-light: #90ffcc;
$custom-dark: #000000;

JSON

{
  "hex": "#40ffb6",
  "rgb": {
    "r": 64,
    "g": 255,
    "b": 182
  },
  "hsl": {
    "h": 157.068,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89068,
    "c": 0.1802,
    "h": 162.1
  },
  "luminance": 0.75987
}

Semantic roles & 50–950 ramp

primary

#40FFB6

secondary

#C1225F

accent

#0058E6

background

#FCFFFE

surface

#F5FFFA

border

#CFD7D3

text

#0F1813

muted

#808683

Preview Lab

Preview with #40FFB6

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

Preview Lab → · Contrast checker → · Palette generator →