#40CE8B#40CE8B

#40CE8B is a light, vivid teal. Relative luminance 0.471; OKLCH L 76.0% C 0.155 H 158.3°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#40CE8B
RGB	rgb(64, 206, 139)
HSL	hsl(152, 59%, 53%)
HSV	hsv(152, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 32.5%, 19.2%)
CIE-LAB	lab(74.25, -53.01, 22.64)
CIE-LCH	lch(74.25, 57.64, 156.87°)
OKLab	oklab(75.97% -0.144 0.0572)
OKLCH	oklch(75.97% 0.155 158.3)
XYZ	xyz(28.8431, 47.0935, 31.9910)
Luminance	0.4710 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE8B #CE4083

analogous

#40CE44 #40CE8B #40CACE

triadic

#40CE8B #8B40CE #CE8B40

tetradic

#40CE8B #4440CE #CE4083 #CACE40

square

#40CE8B #4440CE #CE4083 #CACE40

split-complementary

#40CE8B #CE40CA #CE4440

monochromatic

#1E754C #2BA66C #40CE8B #71DAA9 #A1E7C6

Accessibility & contrast

On white

2.02

#40CE8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#40CE8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE8B

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE8B	#FFFFFF	#000000	##000000
##40CE8B	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBE87

Deuteranopia (green-blind)

#BAB18F

Tritanopia (blue-blind)

#00CDBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40ce8b;
/* rgb */ color: rgb(64, 206, 139);
/* oklch */ color: oklch(76.0% 0.155 158.3);

Tailwind

colors: {
  custom: {
    50: '#86dead',
    500: '#40ce8b',
    950: '#000000',
  },
}

SCSS

$custom: #40ce8b;
$custom-light: #86dead;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce8b",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 139
  },
  "hsl": {
    "h": 151.69,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75968,
    "c": 0.15497,
    "h": 158.3
  },
  "luminance": 0.47097
}

Semantic roles & 50–950 ramp

primary

#40CE8B

secondary

#D496B3

accent

#458FE2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CE8B

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

Preview Lab → · Contrast checker → · Palette generator →