#40BF83#40BF83

#40BF83 is a light, vivid teal. Relative luminance 0.400; OKLCH L 72.0% C 0.142 H 158.8°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#40BF83
RGB	rgb(64, 191, 131)
HSL	hsl(152, 50%, 50%)
HSV	hsv(152, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 31.4%, 25.1%)
CIE-LAB	lab(69.46, -48.69, 20.35)
CIE-LCH	lch(69.46, 52.77, 157.32°)
OKLab	oklab(71.98% -0.1326 0.0515)
OKLCH	oklch(71.98% 0.142 158.8)
XYZ	xyz(24.8395, 39.9876, 27.8776)
Luminance	0.3999 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF83 #BF407C

analogous

#40BF44 #40BF83 #40BBBF

triadic

#40BF83 #8340BF #BF8340

tetradic

#40BF83 #4440BF #BF407C #BBBF40

square

#40BF83 #4440BF #BF407C #BBBF40

split-complementary

#40BF83 #BF40BB #BF4440

monochromatic

#216344 #319164 #40BF83 #6ECEA1 #9CDEBF

Accessibility & contrast

On white

2.33

#40BF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#40BF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF83

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF83	#FFFFFF	#000000	##000000
##40BF83	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB17F

Deuteranopia (green-blind)

#ADA587

Tritanopia (blue-blind)

#00BEAF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40bf83;
/* rgb */ color: rgb(64, 191, 131);
/* oklch */ color: oklch(72.0% 0.142 158.8);

Tailwind

colors: {
  custom: {
    50: '#83d3a7',
    500: '#40bf83',
    950: '#000000',
  },
}

SCSS

$custom: #40bf83;
$custom-light: #83d3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf83",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 131
  },
  "hsl": {
    "h": 151.654,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.71984,
    "c": 0.14223,
    "h": 158.8
  },
  "luminance": 0.3999
}

Semantic roles & 50–950 ramp

primary

#40BF83

secondary

#CA91AC

accent

#4E90D9

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40BF83

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

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