#40BB36#40BB36

#40BB36 is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.8% C 0.202 H 142.0°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#40BB36
RGB	rgb(64, 187, 54)
HSL	hsl(115, 55%, 47%)
HSV	hsv(115, 71%, 73%)
CMYK	cmyk(65.8%, 0%, 71.1%, 26.7%)
CIE-LAB	lab(67.20, -58.52, 54.65)
CIE-LCH	lch(67.20, 80.07, 136.96°)
OKLab	oklab(69.79% -0.1594 0.1244)
OKLCH	oklch(69.79% 0.202 142)
XYZ	xyz(20.5494, 36.8949, 9.5278)
Luminance	0.3690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB36 #B136BB

analogous

#82BB36 #40BB36 #36BB6F

triadic

#40BB36 #3640BB #BB3640

tetradic

#40BB36 #3682BB #B136BB #BB6F36

square

#40BB36 #3682BB #B136BB #BB6F36

split-complementary

#40BB36 #6F36BB #BB3682

monochromatic

#1F5C1B #308C28 #40BB36 #66D05E #93DE8D

Accessibility & contrast

On white

2.51

#40BB36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#40BB36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB36

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB36	#FFFFFF	#000000	##000000
##40BB36	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA20

Deuteranopia (green-blind)

#B1A043

Tritanopia (blue-blind)

#26B5A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40bb36;
/* rgb */ color: rgb(64, 187, 54);
/* oklch */ color: oklch(69.8% 0.202 142.0);

Tailwind

colors: {
  custom: {
    50: '#85d175',
    500: '#40bb36',
    950: '#000000',
  },
}

SCSS

$custom: #40bb36;
$custom-light: #85d175;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb36",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 54
  },
  "hsl": {
    "h": 115.489,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69791,
    "c": 0.20221,
    "h": 142
  },
  "luminance": 0.36897
}

Semantic roles & 50–950 ramp

primary

#40BB36

secondary

#C384C9

accent

#49DFD3

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #40BB36

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

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