#40C433#40C433

#40C433 is a light, highly saturated green. Relative luminance 0.408; OKLCH L 72.1% C 0.214 H 141.8°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#40C433
RGB	rgb(64, 196, 51)
HSL	hsl(115, 59%, 48%)
HSV	hsv(115, 74%, 77%)
CMYK	cmyk(67.3%, 0%, 74%, 23.1%)
CIE-LAB	lab(70.04, -61.79, 58.64)
CIE-LCH	lch(70.04, 85.18, 136.50°)
OKLab	oklab(72.14% -0.1684 0.1323)
OKLCH	oklch(72.14% 0.214 141.8)
XYZ	xyz(22.4506, 40.8065, 9.8246)
Luminance	0.4081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C433 #B733C4

analogous

#88C433 #40C433 #33C46F

triadic

#40C433 #3340C4 #C43340

tetradic

#40C433 #3388C4 #B733C4 #C46F33

square

#40C433 #3388C4 #B733C4 #C46F33

split-complementary

#40C433 #6F33C4 #C43388

monochromatic

#20631A #309326 #40C433 #69D55F #97E28F

Accessibility & contrast

On white

2.29

#40C433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#40C433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C433

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C433	#FFFFFF	#000000	##000000
##40C433	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B216

Deuteranopia (green-blind)

#B9A742

Tritanopia (blue-blind)

#22BEA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40c433;
/* rgb */ color: rgb(64, 196, 51);
/* oklch */ color: oklch(72.1% 0.214 141.8);

Tailwind

colors: {
  custom: {
    50: '#87d774',
    500: '#40c433',
    950: '#000000',
  },
}

SCSS

$custom: #40c433;
$custom-light: #87d774;
$custom-dark: #000000;

JSON

{
  "hex": "#40c433",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 51
  },
  "hsl": {
    "h": 114.621,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72139,
    "c": 0.21419,
    "h": 141.8
  },
  "luminance": 0.40809
}

Semantic roles & 50–950 ramp

primary

#40C433

secondary

#C686CD

accent

#46E2D4

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #40C433

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

Preview Lab → · Contrast checker → · Palette generator →