#40CD6D#40CD6D

#40CD6D is a light, vivid green. Relative luminance 0.459; OKLCH L 75.1% C 0.181 H 149.9°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#40CD6D
RGB	rgb(64, 205, 109)
HSL	hsl(139, 59%, 53%)
HSV	hsv(139, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 46.8%, 19.6%)
CIE-LAB	lab(73.45, -58.08, 37.03)
CIE-LCH	lch(73.45, 68.88, 147.48°)
OKLab	oklab(75.15% -0.1564 0.0905)
OKLCH	oklch(75.15% 0.181 149.9)
XYZ	xyz(26.7039, 45.8538, 21.9084)
Luminance	0.4586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD6D #CD40A0

analogous

#59CD40 #40CD6D #40CDB3

triadic

#40CD6D #6D40CD #CD6D40

tetradic

#40CD6D #4059CD #CD40A0 #CDB340

square

#40CD6D #4059CD #CD40A0 #CDB340

split-complementary

#40CD6D #B340CD #CD4059

monochromatic

#1E743A #2BA552 #40CD6D #71DA92 #A1E6B7

Accessibility & contrast

On white

2.06

#40CD6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#40CD6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD6D

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD6D	#FFFFFF	#000000	##000000
##40CD6D	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBC65

Deuteranopia (green-blind)

#BDB074

Tritanopia (blue-blind)

#00C9B6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cd6d;
/* rgb */ color: rgb(64, 205, 109);
/* oklch */ color: oklch(75.1% 0.181 149.9);

Tailwind

colors: {
  custom: {
    50: '#86dd98',
    500: '#40cd6d',
    950: '#000000',
  },
}

SCSS

$custom: #40cd6d;
$custom-light: #86dd98;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd6d",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 109
  },
  "hsl": {
    "h": 139.149,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75149,
    "c": 0.18074,
    "h": 149.9
  },
  "luminance": 0.45857
}

Semantic roles & 50–950 ramp

primary

#40CD6D

secondary

#D396BF

accent

#46B0E2

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #40CD6D

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

Preview Lab → · Contrast checker → · Palette generator →