#40CF8C#40CF8C

#40CF8C is a light, vivid teal. Relative luminance 0.476; OKLCH L 76.2% C 0.155 H 158.5°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#40CF8C
RGB	rgb(64, 207, 140)
HSL	hsl(152, 60%, 53%)
HSV	hsv(152, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 32.4%, 18.8%)
CIE-LAB	lab(74.58, -53.19, 22.56)
CIE-LCH	lch(74.58, 57.78, 157.02°)
OKLab	oklab(76.24% -0.1446 0.057)
OKLCH	oklch(76.24% 0.155 158.5)
XYZ	xyz(29.1580, 47.6058, 32.4580)
Luminance	0.4761 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF8C #CF4083

analogous

#40CF44 #40CF8C #40CBCF

triadic

#40CF8C #8C40CF #CF8C40

tetradic

#40CF8C #4440CF #CF4083 #CBCF40

square

#40CF8C #4440CF #CF4083 #CBCF40

split-complementary

#40CF8C #CF40CB #CF4440

monochromatic

#1E774D #2AA86D #40CF8C #71DBA9 #A2E8C7

Accessibility & contrast

On white

2.00

#40CF8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#40CF8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF8C

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF8C	#FFFFFF	#000000	##000000
##40CF8C	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF88

Deuteranopia (green-blind)

#BBB290

Tritanopia (blue-blind)

#00CEBD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cf8c;
/* rgb */ color: rgb(64, 207, 140);
/* oklch */ color: oklch(76.2% 0.155 158.5);

Tailwind

colors: {
  custom: {
    50: '#86dfae',
    500: '#40cf8c',
    950: '#000000',
  },
}

SCSS

$custom: #40cf8c;
$custom-light: #86dfae;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf8c",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 140
  },
  "hsl": {
    "h": 151.888,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76242,
    "c": 0.15539,
    "h": 158.5
  },
  "luminance": 0.47609
}

Semantic roles & 50–950 ramp

primary

#40CF8C

secondary

#D497B3

accent

#458FE3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CF8C

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

Preview Lab → · Contrast checker → · Palette generator →