#40BF36#40BF36

#40BF36 is a light, highly saturated green. Relative luminance 0.386; OKLCH L 70.8% C 0.207 H 142.1°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#40BF36
RGB	rgb(64, 191, 54)
HSL	hsl(116, 56%, 48%)
HSV	hsv(116, 72%, 75%)
CMYK	cmyk(66.5%, 0%, 71.7%, 25.1%)
CIE-LAB	lab(68.47, -59.88, 55.97)
CIE-LCH	lch(68.47, 81.96, 136.93°)
OKLab	oklab(70.85% -0.1631 0.1271)
OKLCH	oklch(70.85% 0.207 142.1)
XYZ	xyz(21.4098, 38.6157, 9.8146)
Luminance	0.3862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF36 #B536BF

analogous

#85BF36 #40BF36 #36BF70

triadic

#40BF36 #3640BF #BF3640

tetradic

#40BF36 #3685BF #B536BF #BF7036

square

#40BF36 #3685BF #B536BF #BF7036

split-complementary

#40BF36 #7036BF #BF3685

monochromatic

#20601B #308F29 #40BF36 #68D260 #96E090

Accessibility & contrast

On white

2.41

#40BF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#40BF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF36

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF36	#FFFFFF	#000000	##000000
##40BF36	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD1F

Deuteranopia (green-blind)

#B4A344

Tritanopia (blue-blind)

#24B9A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bf36;
/* rgb */ color: rgb(64, 191, 54);
/* oklch */ color: oklch(70.8% 0.207 142.1);

Tailwind

colors: {
  custom: {
    50: '#85d375',
    500: '#40bf36',
    950: '#000000',
  },
}

SCSS

$custom: #40bf36;
$custom-light: #85d375;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf36",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 54
  },
  "hsl": {
    "h": 115.62,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70846,
    "c": 0.2068,
    "h": 142.1
  },
  "luminance": 0.38618
}

Semantic roles & 50–950 ramp

primary

#40BF36

secondary

#C587CA

accent

#49DFD4

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #40BF36

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

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