#40BD78#40BD78

#40BD78 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.2% C 0.149 H 155.1°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#40BD78
RGB	rgb(64, 189, 120)
HSL	hsl(147, 49%, 50%)
HSV	hsv(147, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 36.5%, 25.9%)
CIE-LAB	lab(68.63, -50.10, 25.09)
CIE-LCH	lch(68.63, 56.03, 153.40°)
OKLab	oklab(71.24% -0.1356 0.0629)
OKLCH	oklch(71.24% 0.15 155.1)
XYZ	xyz(23.7000, 38.8387, 24.0133)
Luminance	0.3884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD78 #BD4085

analogous

#47BD40 #40BD78 #40BDB7

triadic

#40BD78 #7840BD #BD7840

tetradic

#40BD78 #4047BD #BD4085 #BDB740

square

#40BD78 #4047BD #BD4085 #BDB740

split-complementary

#40BD78 #B740BD #BD4047

monochromatic

#21623E #318F5B #40BD78 #6DCD98 #9ADDB8

Accessibility & contrast

On white

2.40

#40BD78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#40BD78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD78

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD78	#FFFFFF	#000000	##000000
##40BD78	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAE73

Deuteranopia (green-blind)

#ACA37C

Tritanopia (blue-blind)

#00BBAB

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bd78;
/* rgb */ color: rgb(64, 189, 120);
/* oklch */ color: oklch(71.2% 0.149 155.1);

Tailwind

colors: {
  custom: {
    50: '#83d29f',
    500: '#40bd78',
    950: '#000000',
  },
}

SCSS

$custom: #40bd78;
$custom-light: #83d29f;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd78",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 120
  },
  "hsl": {
    "h": 146.88,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71238,
    "c": 0.1495,
    "h": 155.1
  },
  "luminance": 0.38841
}

Semantic roles & 50–950 ramp

primary

#40BD78

secondary

#C990AF

accent

#4F9BD9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BD78

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

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