#40D649#40D649

#40D649 is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.0% C 0.221 H 143.8°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#40D649
RGB	rgb(64, 214, 73)
HSL	hsl(124, 65%, 55%)
HSV	hsv(124, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 65.9%, 16.1%)
CIE-LAB	lab(75.86, -65.81, 56.38)
CIE-LCH	lch(75.86, 86.65, 139.41°)
OKLab	oklab(77.02% -0.1782 0.1302)
OKLCH	oklch(77.02% 0.221 143.8)
XYZ	xyz(27.3618, 49.6612, 14.4456)
Luminance	0.4966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D649 #D640CD

analogous

#82D640 #40D649 #40D694

triadic

#40D649 #4940D6 #D64940

tetradic

#40D649 #4082D6 #D640CD #D69440

square

#40D649 #4082D6 #D640CD #D69440

split-complementary

#40D649 #9440D6 #D64082

monochromatic

#1B8022 #26B22F #40D649 #72E179 #A5ECA9

Accessibility & contrast

On white

1.92

#40D649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#40D649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D649

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D649	#FFFFFF	#000000	##000000
##40D649	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC236

Deuteranopia (green-blind)

#C9B656

Tritanopia (blue-blind)

#03D0B9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d649;
/* rgb */ color: rgb(64, 214, 73);
/* oklch */ color: oklch(77.0% 0.221 143.8);

Tailwind

colors: {
  custom: {
    50: '#89e482',
    500: '#40d649',
    950: '#000000',
  },
}

SCSS

$custom: #40d649;
$custom-light: #89e482;
$custom-dark: #000000;

JSON

{
  "hex": "#40d649",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 73
  },
  "hsl": {
    "h": 123.6,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77016,
    "c": 0.22075,
    "h": 143.8
  },
  "luminance": 0.49664
}

Semantic roles & 50–950 ramp

primary

#40D649

secondary

#D999D5

accent

#40DEE8

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #40D649

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

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