#40CE8F#40CE8F

#40CE8F is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.1% C 0.151 H 159.8°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#40CE8F
RGB	rgb(64, 206, 143)
HSL	hsl(153, 59%, 53%)
HSV	hsv(153, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 30.6%, 19.2%)
CIE-LAB	lab(74.33, -52.18, 20.64)
CIE-LCH	lch(74.33, 56.12, 158.42°)
OKLab	oklab(76.06% -0.1422 0.0523)
OKLCH	oklch(76.06% 0.152 159.8)
XYZ	xyz(29.1407, 47.2125, 33.5584)
Luminance	0.4722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE8F #CE407F

analogous

#40CE48 #40CE8F #40C6CE

triadic

#40CE8F #8F40CE #CE8F40

tetradic

#40CE8F #4840CE #CE407F #C6CE40

square

#40CE8F #4840CE #CE407F #C6CE40

split-complementary

#40CE8F #CE40C6 #CE4840

monochromatic

#1E754F #2BA66F #40CE8F #71DAAC #A1E7C8

Accessibility & contrast

On white

2.01

#40CE8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#40CE8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE8F

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE8F	#FFFFFF	#000000	##000000
##40CE8F	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBF8B

Deuteranopia (green-blind)

#B9B293

Tritanopia (blue-blind)

#00CDBD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40ce8f;
/* rgb */ color: rgb(64, 206, 143);
/* oklch */ color: oklch(76.1% 0.151 159.8);

Tailwind

colors: {
  custom: {
    50: '#86deb0',
    500: '#40ce8f',
    950: '#000000',
  },
}

SCSS

$custom: #40ce8f;
$custom-light: #86deb0;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce8f",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 143
  },
  "hsl": {
    "h": 153.38,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76056,
    "c": 0.1515,
    "h": 159.8
  },
  "luminance": 0.47216
}

Semantic roles & 50–950 ramp

primary

#40CE8F

secondary

#D496B1

accent

#458BE2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CE8F

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

Preview Lab → · Contrast checker → · Palette generator →