#40C234#40C234

#40C234 is a light, highly saturated green. Relative luminance 0.399; OKLCH L 71.6% C 0.211 H 141.9°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#40C234
RGB	rgb(64, 194, 52)
HSL	hsl(115, 58%, 48%)
HSV	hsv(115, 73%, 76%)
CMYK	cmyk(67%, 0%, 73.2%, 23.9%)
CIE-LAB	lab(69.41, -61.04, 57.65)
CIE-LCH	lch(69.41, 83.97, 136.64°)
OKLab	oklab(71.62% -0.1664 0.1304)
OKLCH	oklch(71.62% 0.211 141.9)
XYZ	xyz(22.0248, 39.9192, 9.7926)
Luminance	0.3992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C234 #B634C2

analogous

#87C234 #40C234 #34C26F

triadic

#40C234 #3440C2 #C23440

tetradic

#40C234 #3487C2 #B634C2 #C26F34

square

#40C234 #3487C2 #B634C2 #C26F34

split-complementary

#40C234 #6F34C2 #C23487

monochromatic

#20611A #309227 #40C234 #69D45F #96E18F

Accessibility & contrast

On white

2.34

#40C234 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#40C234 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C234

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C234	#FFFFFF	#000000	##000000
##40C234	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B019

Deuteranopia (green-blind)

#B7A543

Tritanopia (blue-blind)

#23BCA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c234;
/* rgb */ color: rgb(64, 194, 52);
/* oklch */ color: oklch(71.6% 0.211 141.9);

Tailwind

colors: {
  custom: {
    50: '#86d674',
    500: '#40c234',
    950: '#000000',
  },
}

SCSS

$custom: #40c234;
$custom-light: #86d674;
$custom-dark: #000000;

JSON

{
  "hex": "#40c234",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 52
  },
  "hsl": {
    "h": 114.93,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71621,
    "c": 0.21138,
    "h": 141.9
  },
  "luminance": 0.39921
}

Semantic roles & 50–950 ramp

primary

#40C234

secondary

#C686CC

accent

#47E1D4

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0D1409

muted

#7D837B

Preview Lab

Preview with #40C234

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

Preview Lab → · Contrast checker → · Palette generator →