#40C15D#40C15D

#40C15D is a light, vivid green. Relative luminance 0.400; OKLCH L 71.8% C 0.180 H 147.5°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#40C15D
RGB	rgb(64, 193, 93)
HSL	hsl(133, 51%, 50%)
HSV	hsv(133, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 51.8%, 24.3%)
CIE-LAB	lab(69.48, -56.17, 39.99)
CIE-LCH	lch(69.48, 68.95, 144.55°)
OKLab	oklab(71.8% -0.1515 0.0964)
OKLCH	oklch(71.8% 0.18 147.5)
XYZ	xyz(23.1584, 40.0178, 16.8575)
Luminance	0.4002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C15D #C140A4

analogous

#64C140 #40C15D #40C19D

triadic

#40C15D #5D40C1 #C15D40

tetradic

#40C15D #4064C1 #C140A4 #C19D40

square

#40C15D #4064C1 #C140A4 #C19D40

split-complementary

#40C15D #9D40C1 #C14064

monochromatic

#216630 #309446 #40C15D #6ED084 #9CDFAB

Accessibility & contrast

On white

2.33

#40C15D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#40C15D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C15D

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C15D	#FFFFFF	#000000	##000000
##40C15D	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B054

Deuteranopia (green-blind)

#B3A564

Tritanopia (blue-blind)

#0DBDAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c15d;
/* rgb */ color: rgb(64, 193, 93);
/* oklch */ color: oklch(71.8% 0.180 147.5);

Tailwind

colors: {
  custom: {
    50: '#84d58d',
    500: '#40c15d',
    950: '#000000',
  },
}

SCSS

$custom: #40c15d;
$custom-light: #84d58d;
$custom-dark: #000000;

JSON

{
  "hex": "#40c15d",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 93
  },
  "hsl": {
    "h": 133.488,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71804,
    "c": 0.17956,
    "h": 147.5
  },
  "luminance": 0.4002
}

Semantic roles & 50–950 ramp

primary

#40C15D

secondary

#CB92BE

accent

#4DBBDA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #40C15D

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

Preview Lab → · Contrast checker → · Palette generator →