#40E8A0#40E8A0

#40E8A0 is a very light, vivid teal. Relative luminance 0.613; OKLCH L 82.9% C 0.170 H 159.9°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#40E8A0
RGB	rgb(64, 232, 160)
HSL	hsl(154, 79%, 58%)
HSV	hsv(154, 72%, 91%)
CMYK	cmyk(72.4%, 0%, 31%, 9%)
CIE-LAB	lab(82.56, -58.72, 23.06)
CIE-LCH	lch(82.56, 63.08, 158.56°)
OKLab	oklab(82.93% -0.1597 0.0584)
OKLCH	oklch(82.93% 0.17 159.9)
XYZ	xyz(37.3123, 61.3369, 43.1236)
Luminance	0.6134 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E8A0 #E84088

analogous

#40E84C #40E8A0 #40DCE8

triadic

#40E8A0 #A040E8 #E8A040

tetradic

#40E8A0 #4C40E8 #E84088 #DCE840

square

#40E8A0 #4C40E8 #E84088 #DCE840

split-complementary

#40E8A0 #E840DC #E84C40

monochromatic

#139B61 #19D283 #40E8A0 #77EFBB #ADF5D6

Accessibility & contrast

On white

1.58

#40E8A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#40E8A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E8A0

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E8A0	#FFFFFF	#000000	##000000
##40E8A0	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D69C

Deuteranopia (green-blind)

#D0C7A5

Tritanopia (blue-blind)

#00E7D5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #40e8a0;
/* rgb */ color: rgb(64, 232, 160);
/* oklch */ color: oklch(82.9% 0.170 159.9);

Tailwind

colors: {
  custom: {
    50: '#8bf0bc',
    500: '#40e8a0',
    950: '#000000',
  },
}

SCSS

$custom: #40e8a0;
$custom-light: #8bf0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#40e8a0",
  "rgb": {
    "r": 64,
    "g": 232,
    "b": 160
  },
  "hsl": {
    "h": 154.286,
    "s": 78.505,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82932,
    "c": 0.17009,
    "h": 159.9
  },
  "luminance": 0.61341
}

Semantic roles & 50–950 ramp

primary

#40E8A0

secondary

#9E2E5E

accent

#3386F5

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #40E8A0

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

Preview Lab → · Contrast checker → · Palette generator →