#40CC7A#40CC7A

#40CC7A is a light, vivid green. Relative luminance 0.457; OKLCH L 75.1% C 0.168 H 153.3°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#40CC7A
RGB	rgb(64, 204, 122)
HSL	hsl(145, 58%, 53%)
HSV	hsv(145, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 40.2%, 20%)
CIE-LAB	lab(73.34, -55.50, 30.28)
CIE-LCH	lch(73.34, 63.23, 151.38°)
OKLab	oklab(75.12% -0.1498 0.0753)
OKLCH	oklch(75.12% 0.168 153.3)
XYZ	xyz(27.2177, 45.6779, 25.7909)
Luminance	0.4568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC7A #CC4092

analogous

#4CCC40 #40CC7A #40CCC0

triadic

#40CC7A #7A40CC #CC7A40

tetradic

#40CC7A #404CCC #CC4092 #CCC040

square

#40CC7A #404CCC #CC4092 #CCC040

split-complementary

#40CC7A #C040CC #CC404C

monochromatic

#1F7342 #2CA35D #40CC7A #70D99C #A1E6BD

Accessibility & contrast

On white

2.07

#40CC7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#40CC7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC7A

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC7A	#FFFFFF	#000000	##000000
##40CC7A	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBC74

Deuteranopia (green-blind)

#BBAF7F

Tritanopia (blue-blind)

#00C9B8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cc7a;
/* rgb */ color: rgb(64, 204, 122);
/* oklch */ color: oklch(75.1% 0.168 153.3);

Tailwind

colors: {
  custom: {
    50: '#86dda1',
    500: '#40cc7a',
    950: '#000000',
  },
}

SCSS

$custom: #40cc7a;
$custom-light: #86dda1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc7a",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 122
  },
  "hsl": {
    "h": 144.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75119,
    "c": 0.16764,
    "h": 153.3
  },
  "luminance": 0.45681
}

Semantic roles & 50–950 ramp

primary

#40CC7A

secondary

#D295B9

accent

#47A1E1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #40CC7A

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

Preview Lab → · Contrast checker → · Palette generator →