#40C081#40C081

#40C081 is a light, vivid teal. Relative luminance 0.404; OKLCH L 72.2% C 0.145 H 157.8°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#40C081
RGB	rgb(64, 192, 129)
HSL	hsl(150, 50%, 50%)
HSV	hsv(150, 67%, 75%)
CMYK	cmyk(66.7%, 0%, 32.8%, 24.7%)
CIE-LAB	lab(69.73, -49.51, 21.79)
CIE-LCH	lch(69.73, 54.09, 156.24°)
OKLab	oklab(72.19% -0.1345 0.055)
OKLCH	oklch(72.19% 0.145 157.8)
XYZ	xyz(24.9241, 40.3715, 27.2436)
Luminance	0.4037 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C081 #C0407F

analogous

#40C041 #40C081 #40BFC0

triadic

#40C081 #8140C0 #C08140

tetradic

#40C081 #4140C0 #C0407F #BFC040

square

#40C081 #4140C0 #C0407F #BFC040

split-complementary

#40C081 #C040BF #C04140

monochromatic

#216443 #309262 #40C081 #6ECF9F #9CDEBE

Accessibility & contrast

On white

2.31

#40C081 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#40C081 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C081

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C081	#FFFFFF	#000000	##000000
##40C081	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB17D

Deuteranopia (green-blind)

#AEA685

Tritanopia (blue-blind)

#00BFAF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c081;
/* rgb */ color: rgb(64, 192, 129);
/* oklch */ color: oklch(72.2% 0.145 157.8);

Tailwind

colors: {
  custom: {
    50: '#84d4a6',
    500: '#40c081',
    950: '#000000',
  },
}

SCSS

$custom: #40c081;
$custom-light: #84d4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c081",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 129
  },
  "hsl": {
    "h": 150.469,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72195,
    "c": 0.14535,
    "h": 157.8
  },
  "luminance": 0.40374
}

Semantic roles & 50–950 ramp

primary

#40C081

secondary

#CB91AD

accent

#4E93DA

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40C081

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

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