#40C281#40C281

#40C281 is a light, vivid teal. Relative luminance 0.413; OKLCH L 72.7% C 0.148 H 157.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#40C281
RGB	rgb(64, 194, 129)
HSL	hsl(150, 52%, 51%)
HSV	hsv(150, 67%, 76%)
CMYK	cmyk(67%, 0%, 33.5%, 23.9%)
CIE-LAB	lab(70.35, -50.30, 22.63)
CIE-LCH	lch(70.35, 55.16, 155.78°)
OKLab	oklab(72.71% -0.1366 0.0571)
OKLCH	oklch(72.71% 0.148 157.3)
XYZ	xyz(25.3662, 41.2558, 27.3910)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C281 #C24081

analogous

#40C240 #40C281 #40C2C2

triadic

#40C281 #8140C2 #C28140

tetradic

#40C281 #4040C2 #C24081 #C2C240

square

#40C281 #4040C2 #C24081 #C2C240

split-complementary

#40C281 #C240C2 #C24040

monochromatic

#216744 #309562 #40C281 #6ED1A0 #9DE0BE

Accessibility & contrast

On white

2.27

#40C281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#40C281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C281

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C281	#FFFFFF	#000000	##000000
##40C281	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B37D

Deuteranopia (green-blind)

#B0A785

Tritanopia (blue-blind)

#00C1B1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c281;
/* rgb */ color: rgb(64, 194, 129);
/* oklch */ color: oklch(72.7% 0.148 157.3);

Tailwind

colors: {
  custom: {
    50: '#84d5a6',
    500: '#40c281',
    950: '#000000',
  },
}

SCSS

$custom: #40c281;
$custom-light: #84d5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c281",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 129
  },
  "hsl": {
    "h": 150,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72706,
    "c": 0.14802,
    "h": 157.3
  },
  "luminance": 0.41259
}

Semantic roles & 50–950 ramp

primary

#40C281

secondary

#CC92AF

accent

#4D94DB

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40C281

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

Preview Lab → · Contrast checker → · Palette generator →