#40BF76#40BF76

#40BF76 is a light, vivid green. Relative luminance 0.397; OKLCH L 71.7% C 0.154 H 154.1°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#40BF76
RGB	rgb(64, 191, 118)
HSL	hsl(146, 50%, 50%)
HSV	hsv(146, 66%, 75%)
CMYK	cmyk(66.5%, 0%, 38.2%, 25.1%)
CIE-LAB	lab(69.22, -51.26, 26.93)
CIE-LCH	lch(69.22, 57.90, 152.29°)
OKLab	oklab(71.71% -0.1386 0.0673)
OKLCH	oklch(71.71% 0.154 154.1)
XYZ	xyz(24.0131, 39.6570, 23.5251)
Luminance	0.3966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF76 #BF4089

analogous

#49BF40 #40BF76 #40BFB6

triadic

#40BF76 #7640BF #BF7640

tetradic

#40BF76 #4049BF #BF4089 #BFB640

square

#40BF76 #4049BF #BF4089 #BFB640

split-complementary

#40BF76 #B640BF #BF4049

monochromatic

#21633D #31915A #40BF76 #6ECE97 #9CDEB8

Accessibility & contrast

On white

2.35

#40BF76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#40BF76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF76

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF76	#FFFFFF	#000000	##000000
##40BF76	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB071

Deuteranopia (green-blind)

#AEA47B

Tritanopia (blue-blind)

#00BDAD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40bf76;
/* rgb */ color: rgb(64, 191, 118);
/* oklch */ color: oklch(71.7% 0.154 154.1);

Tailwind

colors: {
  custom: {
    50: '#83d39e',
    500: '#40bf76',
    950: '#000000',
  },
}

SCSS

$custom: #40bf76;
$custom-light: #83d39e;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf76",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 118
  },
  "hsl": {
    "h": 145.512,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.71712,
    "c": 0.15404,
    "h": 154.1
  },
  "luminance": 0.3966
}

Semantic roles & 50–950 ramp

primary

#40BF76

secondary

#CA91B2

accent

#4E9ED9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BF76

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

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