#40BF80#40BF80

#40BF80 is a light, vivid teal. Relative luminance 0.399; OKLCH L 71.9% C 0.145 H 157.6°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#40BF80
RGB	rgb(64, 191, 128)
HSL	hsl(150, 50%, 50%)
HSV	hsv(150, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 33%, 25.1%)
CIE-LAB	lab(69.40, -49.31, 21.87)
CIE-LCH	lch(69.40, 53.94, 156.08°)
OKLab	oklab(71.92% -0.134 0.0552)
OKLCH	oklch(71.92% 0.145 157.6)
XYZ	xyz(24.6391, 39.9074, 26.8223)
Luminance	0.3991 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF80 #BF407F

analogous

#40BF40 #40BF80 #40BFBF

triadic

#40BF80 #8040BF #BF8040

tetradic

#40BF80 #4040BF #BF407F #BFBF40

square

#40BF80 #4040BF #BF407F #BFBF40

split-complementary

#40BF80 #BF40BF #BF4040

monochromatic

#216343 #319161 #40BF80 #6ECE9E #9CDEBD

Accessibility & contrast

On white

2.34

#40BF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#40BF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF80

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF80	#FFFFFF	#000000	##000000
##40BF80	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB17C

Deuteranopia (green-blind)

#ADA584

Tritanopia (blue-blind)

#00BEAF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40bf80;
/* rgb */ color: rgb(64, 191, 128);
/* oklch */ color: oklch(71.9% 0.145 157.6);

Tailwind

colors: {
  custom: {
    50: '#83d3a5',
    500: '#40bf80',
    950: '#000000',
  },
}

SCSS

$custom: #40bf80;
$custom-light: #83d3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf80",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 128
  },
  "hsl": {
    "h": 150.236,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.71918,
    "c": 0.14491,
    "h": 157.6
  },
  "luminance": 0.3991
}

Semantic roles & 50–950 ramp

primary

#40BF80

secondary

#CA91AD

accent

#4E93D9

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40BF80

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

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