#40CA8D#40CA8D

#40CA8D is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.0% C 0.148 H 160.0°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#40CA8D
RGB	rgb(64, 202, 141)
HSL	hsl(153, 57%, 52%)
HSV	hsv(153, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 30.2%, 20.8%)
CIE-LAB	lab(73.06, -51.02, 19.95)
CIE-LCH	lch(73.06, 54.78, 158.64°)
OKLab	oklab(75% -0.1391 0.0506)
OKLCH	oklch(75% 0.148 160)
XYZ	xyz(28.0398, 45.2510, 32.4507)
Luminance	0.4525 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA8D #CA407D

analogous

#40CA48 #40CA8D #40C2CA

triadic

#40CA8D #8D40CA #CA8D40

tetradic

#40CA8D #4840CA #CA407D #C2CA40

square

#40CA8D #4840CA #CA407D #C2CA40

split-complementary

#40CA8D #CA40C2 #CA4840

monochromatic

#1F704D #2CA06D #40CA8D #70D7AA #A0E5C6

Accessibility & contrast

On white

2.09

#40CA8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#40CA8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA8D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA8D	#FFFFFF	#000000	##000000
##40CA8D	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BB89

Deuteranopia (green-blind)

#B6AE91

Tritanopia (blue-blind)

#00C9BA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40ca8d;
/* rgb */ color: rgb(64, 202, 141);
/* oklch */ color: oklch(75.0% 0.148 160.0);

Tailwind

colors: {
  custom: {
    50: '#85dbae',
    500: '#40ca8d',
    950: '#000000',
  },
}

SCSS

$custom: #40ca8d;
$custom-light: #85dbae;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca8d",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 141
  },
  "hsl": {
    "h": 153.478,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75001,
    "c": 0.14801,
    "h": 160
  },
  "luminance": 0.45254
}

Semantic roles & 50–950 ramp

primary

#40CA8D

secondary

#D195AF

accent

#488BE0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CA8D

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

Preview Lab → · Contrast checker → · Palette generator →