#40CA36#40CA36

#40CA36 is a light, highly saturated green. Relative luminance 0.436; OKLCH L 73.7% C 0.219 H 142.1°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#40CA36
RGB	rgb(64, 202, 54)
HSL	hsl(116, 58%, 50%)
HSV	hsv(116, 73%, 79%)
CMYK	cmyk(68.3%, 0%, 73.3%, 20.8%)
CIE-LAB	lab(71.96, -63.54, 59.52)
CIE-LCH	lch(71.96, 87.06, 136.87°)
OKLab	oklab(73.74% -0.173 0.1346)
OKLCH	oklch(73.74% 0.219 142.1)
XYZ	xyz(23.8994, 43.5948, 10.6444)
Luminance	0.4360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA36 #C036CA

analogous

#8ACA36 #40CA36 #36CA76

triadic

#40CA36 #3640CA #CA3640

tetradic

#40CA36 #368ACA #C036CA #CA7636

square

#40CA36 #368ACA #C036CA #CA7636

split-complementary

#40CA36 #7636CA #CA368A

monochromatic

#216A1C #309A29 #40CA36 #6ED766 #9CE497

Accessibility & contrast

On white

2.16

#40CA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#40CA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA36

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA36	#FFFFFF	#000000	##000000
##40CA36	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71A

Deuteranopia (green-blind)

#BFAC46

Tritanopia (blue-blind)

#1DC4AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40ca36;
/* rgb */ color: rgb(64, 202, 54);
/* oklch */ color: oklch(73.7% 0.219 142.1);

Tailwind

colors: {
  custom: {
    50: '#88db76',
    500: '#40ca36',
    950: '#000000',
  },
}

SCSS

$custom: #40ca36;
$custom-light: #88db76;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca36",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 54
  },
  "hsl": {
    "h": 115.946,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73735,
    "c": 0.21917,
    "h": 142.1
  },
  "luminance": 0.43597
}

Semantic roles & 50–950 ramp

primary

#40CA36

secondary

#CB8DCF

accent

#46E1D7

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40CA36

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

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