#40CC8D#40CC8D

#40CC8D is a light, vivid teal. Relative luminance 0.462; OKLCH L 75.5% C 0.151 H 159.5°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#40CC8D
RGB	rgb(64, 204, 141)
HSL	hsl(153, 58%, 53%)
HSV	hsv(153, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 30.9%, 20%)
CIE-LAB	lab(73.67, -51.81, 20.80)
CIE-LCH	lch(73.67, 55.83, 158.13°)
OKLab	oklab(75.51% -0.1411 0.0527)
OKLCH	oklch(75.51% 0.151 159.5)
XYZ	xyz(28.5121, 46.1956, 32.6081)
Luminance	0.4620 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC8D #CC407F

analogous

#40CC47 #40CC8D #40C5CC

triadic

#40CC8D #8D40CC #CC8D40

tetradic

#40CC8D #4740CC #CC407F #C5CC40

square

#40CC8D #4740CC #CC407F #C5CC40

split-complementary

#40CC8D #CC40C5 #CC4740

monochromatic

#1F734D #2CA36D #40CC8D #70D9AA #A1E6C7

Accessibility & contrast

On white

2.05

#40CC8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#40CC8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC8D

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC8D	#FFFFFF	#000000	##000000
##40CC8D	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABD89

Deuteranopia (green-blind)

#B8B091

Tritanopia (blue-blind)

#00CBBB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cc8d;
/* rgb */ color: rgb(64, 204, 141);
/* oklch */ color: oklch(75.5% 0.151 159.5);

Tailwind

colors: {
  custom: {
    50: '#86dcae',
    500: '#40cc8d',
    950: '#000000',
  },
}

SCSS

$custom: #40cc8d;
$custom-light: #86dcae;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc8d",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 141
  },
  "hsl": {
    "h": 153,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75506,
    "c": 0.15062,
    "h": 159.5
  },
  "luminance": 0.46199
}

Semantic roles & 50–950 ramp

primary

#40CC8D

secondary

#D295B1

accent

#478CE1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CC8D

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

Preview Lab → · Contrast checker → · Palette generator →