#40CC8C#40CC8C

#40CC8C is a light, vivid teal. Relative luminance 0.462; OKLCH L 75.5% C 0.151 H 159.1°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#40CC8C
RGB	rgb(64, 204, 140)
HSL	hsl(153, 58%, 53%)
HSV	hsv(153, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 31.4%, 20%)
CIE-LAB	lab(73.65, -52.02, 21.30)
CIE-LCH	lch(73.65, 56.21, 157.73°)
OKLab	oklab(75.48% -0.1416 0.0539)
OKLCH	oklch(75.48% 0.151 159.1)
XYZ	xyz(28.4380, 46.1660, 32.2181)
Luminance	0.4617 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC8C #CC4080

analogous

#40CC46 #40CC8C #40C6CC

triadic

#40CC8C #8C40CC #CC8C40

tetradic

#40CC8C #4640CC #CC4080 #C6CC40

square

#40CC8C #4640CC #CC4080 #C6CC40

split-complementary

#40CC8C #CC40C6 #CC4640

monochromatic

#1F734C #2CA36D #40CC8C #70D9A9 #A1E6C6

Accessibility & contrast

On white

2.05

#40CC8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#40CC8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC8C

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC8C	#FFFFFF	#000000	##000000
##40CC8C	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABD88

Deuteranopia (green-blind)

#B8B090

Tritanopia (blue-blind)

#00CBBB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cc8c;
/* rgb */ color: rgb(64, 204, 140);
/* oklch */ color: oklch(75.5% 0.151 159.1);

Tailwind

colors: {
  custom: {
    50: '#86dcae',
    500: '#40cc8c',
    950: '#000000',
  },
}

SCSS

$custom: #40cc8c;
$custom-light: #86dcae;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc8c",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 140
  },
  "hsl": {
    "h": 152.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75484,
    "c": 0.15149,
    "h": 159.1
  },
  "luminance": 0.46169
}

Semantic roles & 50–950 ramp

primary

#40CC8C

secondary

#D295B1

accent

#478DE1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CC8C

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

Preview Lab → · Contrast checker → · Palette generator →