#40BA66#40BA66

#40BA66 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.1% C 0.162 H 150.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#40BA66
RGB	rgb(64, 186, 102)
HSL	hsl(139, 49%, 49%)
HSV	hsv(139, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 45.2%, 27.1%)
CIE-LAB	lab(67.40, -52.17, 32.87)
CIE-LCH	lch(67.40, 61.66, 147.79°)
OKLab	oklab(70.13% -0.1407 0.0807)
OKLCH	oklch(70.13% 0.162 150.2)
XYZ	xyz(22.0698, 37.1648, 18.5782)
Luminance	0.3717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA66 #BA4094

analogous

#57BA40 #40BA66 #40BAA3

triadic

#40BA66 #6640BA #BA6640

tetradic

#40BA66 #4057BA #BA4094 #BAA340

square

#40BA66 #4057BA #BA4094 #BAA340

split-complementary

#40BA66 #A340BA #BA4057

monochromatic

#215F34 #308C4D #40BA66 #6BCC89 #99DCAE

Accessibility & contrast

On white

2.49

#40BA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#40BA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA66

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA66	#FFFFFF	#000000	##000000
##40BA66	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAB60

Deuteranopia (green-blind)

#ACA06C

Tritanopia (blue-blind)

#0AB7A6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40ba66;
/* rgb */ color: rgb(64, 186, 102);
/* oklch */ color: oklch(70.1% 0.162 150.2);

Tailwind

colors: {
  custom: {
    50: '#83d093',
    500: '#40ba66',
    950: '#000000',
  },
}

SCSS

$custom: #40ba66;
$custom-light: #83d093;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba66",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 102
  },
  "hsl": {
    "h": 138.689,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70126,
    "c": 0.16221,
    "h": 150.2
  },
  "luminance": 0.37167
}

Semantic roles & 50–950 ramp

primary

#40BA66

secondary

#C88EB6

accent

#4FAED8

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40BA66

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

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