#40C369#40C369

#40C369 is a light, vivid green. Relative luminance 0.411; OKLCH L 72.5% C 0.171 H 150.0°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#40C369
RGB	rgb(64, 195, 105)
HSL	hsl(139, 52%, 51%)
HSV	hsv(139, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 46.2%, 23.5%)
CIE-LAB	lab(70.27, -55.06, 35.00)
CIE-LCH	lch(70.27, 65.24, 147.55°)
OKLab	oklab(72.51% -0.1484 0.0857)
OKLCH	oklch(72.51% 0.171 150)
XYZ	xyz(24.1774, 41.1375, 20.0280)
Luminance	0.4114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C369 #C3409A

analogous

#58C340 #40C369 #40C3AB

triadic

#40C369 #6940C3 #C36940

tetradic

#40C369 #4058C3 #C3409A #C3AB40

square

#40C369 #4058C3 #C3409A #C3AB40

split-complementary

#40C369 #AB40C3 #C34058

monochromatic

#216837 #2F9750 #40C369 #6FD28E #9DE0B2

Accessibility & contrast

On white

2.28

#40C369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#40C369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C369

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C369	#FFFFFF	#000000	##000000
##40C369	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B362

Deuteranopia (green-blind)

#B4A76F

Tritanopia (blue-blind)

#00C0AD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c369;
/* rgb */ color: rgb(64, 195, 105);
/* oklch */ color: oklch(72.5% 0.171 150.0);

Tailwind

colors: {
  custom: {
    50: '#84d695',
    500: '#40c369',
    950: '#000000',
  },
}

SCSS

$custom: #40c369;
$custom-light: #84d695;
$custom-dark: #000000;

JSON

{
  "hex": "#40c369",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 105
  },
  "hsl": {
    "h": 138.779,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72508,
    "c": 0.17138,
    "h": 150
  },
  "luminance": 0.4114
}

Semantic roles & 50–950 ramp

primary

#40C369

secondary

#CC92BA

accent

#4CAFDC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #40C369

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

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