#40BF85#40BF85

#40BF85 is a light, vivid teal. Relative luminance 0.400; OKLCH L 72.0% C 0.140 H 159.6°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#40BF85
RGB	rgb(64, 191, 133)
HSL	hsl(153, 50%, 50%)
HSV	hsv(153, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 30.4%, 25.1%)
CIE-LAB	lab(69.50, -48.27, 19.33)
CIE-LCH	lch(69.50, 52.00, 158.18°)
OKLab	oklab(72.03% -0.1316 0.049)
OKLCH	oklch(72.03% 0.14 159.6)
XYZ	xyz(24.9764, 40.0423, 28.5984)
Luminance	0.4004 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF85 #BF407A

analogous

#40BF45 #40BF85 #40BABF

triadic

#40BF85 #8540BF #BF8540

tetradic

#40BF85 #4540BF #BF407A #BABF40

square

#40BF85 #4540BF #BF407A #BABF40

split-complementary

#40BF85 #BF40BA #BF4540

monochromatic

#216345 #319165 #40BF85 #6ECEA2 #9CDEC0

Accessibility & contrast

On white

2.33

#40BF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#40BF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF85

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF85	#FFFFFF	#000000	##000000
##40BF85	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB182

Deuteranopia (green-blind)

#ACA589

Tritanopia (blue-blind)

#00BEB0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40bf85;
/* rgb */ color: rgb(64, 191, 133);
/* oklch */ color: oklch(72.0% 0.140 159.6);

Tailwind

colors: {
  custom: {
    50: '#83d3a8',
    500: '#40bf85',
    950: '#000000',
  },
}

SCSS

$custom: #40bf85;
$custom-light: #83d3a8;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf85",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 133
  },
  "hsl": {
    "h": 152.598,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.72028,
    "c": 0.14046,
    "h": 159.6
  },
  "luminance": 0.40045
}

Semantic roles & 50–950 ramp

primary

#40BF85

secondary

#CA91AB

accent

#4E8ED9

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40BF85

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

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