#40C533#40C533

#40C533 is a light, highly saturated green. Relative luminance 0.413; OKLCH L 72.4% C 0.215 H 141.8°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#40C533
RGB	rgb(64, 197, 51)
HSL	hsl(115, 59%, 49%)
HSV	hsv(115, 74%, 77%)
CMYK	cmyk(67.5%, 0%, 74.1%, 22.7%)
CIE-LAB	lab(70.36, -62.12, 58.96)
CIE-LCH	lch(70.36, 85.64, 136.49°)
OKLab	oklab(72.4% -0.1693 0.133)
OKLCH	oklch(72.4% 0.215 141.8)
XYZ	xyz(22.6769, 41.2591, 9.9001)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C533 #B833C5

analogous

#89C533 #40C533 #33C56F

triadic

#40C533 #3340C5 #C53340

tetradic

#40C533 #3389C5 #B833C5 #C56F33

square

#40C533 #3389C5 #B833C5 #C56F33

split-complementary

#40C533 #6F33C5 #C53389

monochromatic

#20641A #309426 #40C533 #6AD65F #97E290

Accessibility & contrast

On white

2.27

#40C533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#40C533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C533

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C533	#FFFFFF	#000000	##000000
##40C533	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB316

Deuteranopia (green-blind)

#BAA843

Tritanopia (blue-blind)

#22BFA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c533;
/* rgb */ color: rgb(64, 197, 51);
/* oklch */ color: oklch(72.4% 0.215 141.8);

Tailwind

colors: {
  custom: {
    50: '#87d874',
    500: '#40c533',
    950: '#000000',
  },
}

SCSS

$custom: #40c533;
$custom-light: #87d874;
$custom-dark: #000000;

JSON

{
  "hex": "#40c533",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 51
  },
  "hsl": {
    "h": 114.658,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72402,
    "c": 0.2153,
    "h": 141.8
  },
  "luminance": 0.41262
}

Semantic roles & 50–950 ramp

primary

#40C533

secondary

#C787CD

accent

#46E2D4

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40C533

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

Preview Lab → · Contrast checker → · Palette generator →