#40C134#40C134

#40C134 is a light, highly saturated green. Relative luminance 0.395; OKLCH L 71.4% C 0.210 H 141.9°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#40C134
RGB	rgb(64, 193, 52)
HSL	hsl(115, 58%, 48%)
HSV	hsv(115, 73%, 76%)
CMYK	cmyk(66.8%, 0%, 73.1%, 24.3%)
CIE-LAB	lab(69.09, -60.71, 57.33)
CIE-LCH	lch(69.09, 83.50, 136.64°)
OKLab	oklab(71.36% -0.1655 0.1297)
OKLCH	oklch(71.36% 0.21 141.9)
XYZ	xyz(21.8030, 39.4756, 9.7187)
Luminance	0.3948 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C134 #B534C1

analogous

#86C134 #40C134 #34C16F

triadic

#40C134 #3440C1 #C13440

tetradic

#40C134 #3486C1 #B534C1 #C16F34

square

#40C134 #3486C1 #B534C1 #C16F34

split-complementary

#40C134 #6F34C1 #C13486

monochromatic

#20611A #309127 #40C134 #68D45E #96E18F

Accessibility & contrast

On white

2.36

#40C134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#40C134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C134

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C134	#FFFFFF	#000000	##000000
##40C134	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF1A

Deuteranopia (green-blind)

#B6A543

Tritanopia (blue-blind)

#24BBA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c134;
/* rgb */ color: rgb(64, 193, 52);
/* oklch */ color: oklch(71.4% 0.210 141.9);

Tailwind

colors: {
  custom: {
    50: '#86d574',
    500: '#40c134',
    950: '#000000',
  },
}

SCSS

$custom: #40c134;
$custom-light: #86d574;
$custom-dark: #000000;

JSON

{
  "hex": "#40c134",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 52
  },
  "hsl": {
    "h": 114.894,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71358,
    "c": 0.21025,
    "h": 141.9
  },
  "luminance": 0.39478
}

Semantic roles & 50–950 ramp

primary

#40C134

secondary

#C586CB

accent

#47E1D4

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0D1409

muted

#7D837B

Preview Lab

Preview with #40C134

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

Preview Lab → · Contrast checker → · Palette generator →