#40CA6D#40CA6D

#40CA6D is a light, vivid green. Relative luminance 0.444; OKLCH L 74.4% C 0.177 H 150.2°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#40CA6D
RGB	rgb(64, 202, 109)
HSL	hsl(140, 57%, 52%)
HSV	hsv(140, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 46%, 20.8%)
CIE-LAB	lab(72.52, -56.99, 35.84)
CIE-LCH	lch(72.52, 67.32, 147.83°)
OKLab	oklab(74.38% -0.1535 0.0878)
OKLCH	oklch(74.38% 0.177 150.2)
XYZ	xyz(25.9931, 44.4323, 21.6715)
Luminance	0.4444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA6D #CA409D

analogous

#58CA40 #40CA6D #40CAB2

triadic

#40CA6D #6D40CA #CA6D40

tetradic

#40CA6D #4058CA #CA409D #CAB240

square

#40CA6D #4058CA #CA409D #CAB240

split-complementary

#40CA6D #B240CA #CA4058

monochromatic

#1F703A #2CA052 #40CA6D #70D792 #A0E5B6

Accessibility & contrast

On white

2.12

#40CA6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#40CA6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA6D

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA6D	#FFFFFF	#000000	##000000
##40CA6D	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB966

Deuteranopia (green-blind)

#BAAD73

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40ca6d;
/* rgb */ color: rgb(64, 202, 109);
/* oklch */ color: oklch(74.4% 0.177 150.2);

Tailwind

colors: {
  custom: {
    50: '#86db98',
    500: '#40ca6d',
    950: '#000000',
  },
}

SCSS

$custom: #40ca6d;
$custom-light: #86db98;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca6d",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 109
  },
  "hsl": {
    "h": 139.565,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74379,
    "c": 0.17687,
    "h": 150.2
  },
  "luminance": 0.44435
}

Semantic roles & 50–950 ramp

primary

#40CA6D

secondary

#D195BD

accent

#48AEE0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40CA6D

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

Preview Lab → · Contrast checker → · Palette generator →