#40D560#40D560

#40D560 is a light, highly saturated green. Relative luminance 0.495; OKLCH L 77.0% C 0.202 H 146.9°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#40D560
RGB	rgb(64, 213, 96)
HSL	hsl(133, 64%, 54%)
HSV	hsv(133, 70%, 84%)
CMYK	cmyk(70%, 0%, 54.9%, 16.5%)
CIE-LAB	lab(75.77, -62.81, 46.18)
CIE-LCH	lch(75.77, 77.96, 143.67°)
OKLab	oklab(77.02% -0.1693 0.1103)
OKLCH	oklch(77.02% 0.202 146.9)
XYZ	xyz(28.0179, 49.5199, 19.1458)
Luminance	0.4952 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D560 #D540B5

analogous

#6BD540 #40D560 #40D5AB

triadic

#40D560 #6040D5 #D56040

tetradic

#40D560 #406BD5 #D540B5 #D5AB40

square

#40D560 #406BD5 #D540B5 #D5AB40

split-complementary

#40D560 #AB40D5 #D5406B

monochromatic

#1C7F31 #27B145 #40D560 #72E08A #A4EBB4

Accessibility & contrast

On white

1.93

#40D560 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#40D560 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D560

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D560	#FFFFFF	#000000	##000000
##40D560	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C255

Deuteranopia (green-blind)

#C6B669

Tritanopia (blue-blind)

#00D0BB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d560;
/* rgb */ color: rgb(64, 213, 96);
/* oklch */ color: oklch(77.0% 0.202 146.9);

Tailwind

colors: {
  custom: {
    50: '#88e390',
    500: '#40d560',
    950: '#000000',
  },
}

SCSS

$custom: #40d560;
$custom-light: #88e390;
$custom-dark: #000000;

JSON

{
  "hex": "#40d560",
  "rgb": {
    "r": 64,
    "g": 213,
    "b": 96
  },
  "hsl": {
    "h": 132.886,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77016,
    "c": 0.20206,
    "h": 146.9
  },
  "luminance": 0.49523
}

Semantic roles & 50–950 ramp

primary

#40D560

secondary

#D899CA

accent

#41C3E7

background

#F9FEF9

surface

#F1FCF1

border

#CBD5CB

text

#0D160D

muted

#7E847E

Preview Lab

Preview with #40D560

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

Preview Lab → · Contrast checker → · Palette generator →