#40BF72#40BF72

#40BF72 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.158 H 152.9°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#40BF72
RGB	rgb(64, 191, 114)
HSL	hsl(144, 50%, 50%)
HSV	hsv(144, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 40.3%, 25.1%)
CIE-LAB	lab(69.16, -52.00, 28.93)
CIE-LCH	lch(69.16, 59.51, 150.91°)
OKLab	oklab(71.64% -0.1404 0.0719)
OKLCH	oklch(71.64% 0.158 152.9)
XYZ	xyz(23.7804, 39.5640, 22.2997)
Luminance	0.3957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF72 #BF408D

analogous

#4EBF40 #40BF72 #40BFB1

triadic

#40BF72 #7240BF #BF7240

tetradic

#40BF72 #404EBF #BF408D #BFB140

square

#40BF72 #404EBF #BF408D #BFB140

split-complementary

#40BF72 #B140BF #BF404E

monochromatic

#21633B #319157 #40BF72 #6ECE94 #9CDEB6

Accessibility & contrast

On white

2.36

#40BF72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#40BF72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF72

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF72	#FFFFFF	#000000	##000000
##40BF72	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB06D

Deuteranopia (green-blind)

#AFA477

Tritanopia (blue-blind)

#00BCAC

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40bf72;
/* rgb */ color: rgb(64, 191, 114);
/* oklch */ color: oklch(71.6% 0.158 152.9);

Tailwind

colors: {
  custom: {
    50: '#83d39b',
    500: '#40bf72',
    950: '#000000',
  },
}

SCSS

$custom: #40bf72;
$custom-light: #83d39b;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf72",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 114
  },
  "hsl": {
    "h": 143.622,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.71635,
    "c": 0.15775,
    "h": 152.9
  },
  "luminance": 0.39566
}

Semantic roles & 50–950 ramp

primary

#40BF72

secondary

#CA91B3

accent

#4EA3D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BF72

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

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