#40C355#40C355

#40C355 is a light, vivid green. Relative luminance 0.408; OKLCH L 72.2% C 0.189 H 146.0°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#40C355
RGB	rgb(64, 195, 85)
HSL	hsl(130, 52%, 51%)
HSV	hsv(130, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 56.4%, 23.5%)
CIE-LAB	lab(70.02, -57.98, 44.47)
CIE-LCH	lch(70.02, 73.07, 142.51°)
OKLab	oklab(72.21% -0.1566 0.1058)
OKLCH	oklch(72.21% 0.189 146)
XYZ	xyz(23.2676, 40.7736, 15.2364)
Luminance	0.4078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C355 #C340AE

analogous

#6CC340 #40C355 #40C396

triadic

#40C355 #5540C3 #C35540

tetradic

#40C355 #406CC3 #C340AE #C39640

square

#40C355 #406CC3 #C340AE #C39640

split-complementary

#40C355 #9640C3 #C3406C

monochromatic

#21682C #2F9740 #40C355 #6FD27E #9DE0A8

Accessibility & contrast

On white

2.29

#40C355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#40C355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C355

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C355	#FFFFFF	#000000	##000000
##40C355	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B24A

Deuteranopia (green-blind)

#B6A75E

Tritanopia (blue-blind)

#12BEAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40c355;
/* rgb */ color: rgb(64, 195, 85);
/* oklch */ color: oklch(72.2% 0.189 146.0);

Tailwind

colors: {
  custom: {
    50: '#85d688',
    500: '#40c355',
    950: '#000000',
  },
}

SCSS

$custom: #40c355;
$custom-light: #85d688;
$custom-dark: #000000;

JSON

{
  "hex": "#40c355",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 85
  },
  "hsl": {
    "h": 129.618,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72215,
    "c": 0.18897,
    "h": 146
  },
  "luminance": 0.40776
}

Semantic roles & 50–950 ramp

primary

#40C355

secondary

#CC92C3

accent

#4CC5DC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40C355

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

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