#40BC34#40BC34

#40BC34 is a light, highly saturated green. Relative luminance 0.373; OKLCH L 70.0% C 0.205 H 141.9°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#40BC34
RGB	rgb(64, 188, 52)
HSL	hsl(115, 57%, 47%)
HSV	hsv(115, 72%, 74%)
CMYK	cmyk(66%, 0%, 72.3%, 26.3%)
CIE-LAB	lab(67.50, -59.02, 55.71)
CIE-LCH	lch(67.50, 81.17, 136.65°)
OKLab	oklab(70.04% -0.1609 0.1264)
OKLCH	oklch(70.04% 0.205 141.9)
XYZ	xyz(20.7163, 37.3022, 9.3565)
Luminance	0.3730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC34 #B034BC

analogous

#84BC34 #40BC34 #34BC6C

triadic

#40BC34 #3440BC #BC3440

tetradic

#40BC34 #3484BC #B034BC #BC6C34

square

#40BC34 #3484BC #B034BC #BC6C34

split-complementary

#40BC34 #6C34BC #BC3484

monochromatic

#1F5C19 #308C27 #40BC34 #66D25B #93DF8B

Accessibility & contrast

On white

2.48

#40BC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#40BC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC34

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC34	#FFFFFF	#000000	##000000
##40BC34	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB1C

Deuteranopia (green-blind)

#B2A142

Tritanopia (blue-blind)

#26B6A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40bc34;
/* rgb */ color: rgb(64, 188, 52);
/* oklch */ color: oklch(70.0% 0.205 141.9);

Tailwind

colors: {
  custom: {
    50: '#85d174',
    500: '#40bc34',
    950: '#000000',
  },
}

SCSS

$custom: #40bc34;
$custom-light: #85d174;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc34",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 114.706,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70039,
    "c": 0.20458,
    "h": 141.9
  },
  "luminance": 0.37304
}

Semantic roles & 50–950 ramp

primary

#40BC34

secondary

#C383C9

accent

#48E0D3

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #40BC34

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

Preview Lab → · Contrast checker → · Palette generator →