#40BE65#40BE65

#40BE65 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.1% C 0.168 H 149.5°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#40BE65
RGB	rgb(64, 190, 101)
HSL	hsl(138, 50%, 50%)
HSV	hsv(138, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 46.8%, 25.5%)
CIE-LAB	lab(68.65, -53.84, 34.96)
CIE-LCH	lch(68.65, 64.19, 147.00°)
OKLab	oklab(71.15% -0.1452 0.0855)
OKLCH	oklch(71.15% 0.168 149.5)
XYZ	xyz(22.8750, 38.8541, 18.6035)
Luminance	0.3886 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE65 #BE4099

analogous

#5ABE40 #40BE65 #40BEA4

triadic

#40BE65 #6540BE #BE6540

tetradic

#40BE65 #405ABE #BE4099 #BEA440

square

#40BE65 #405ABE #BE4099 #BEA440

split-complementary

#40BE65 #A440BE #BE405A

monochromatic

#216234 #31904D #40BE65 #6DCE8A #9BDDAF

Accessibility & contrast

On white

2.39

#40BE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#40BE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE65

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE65	#FFFFFF	#000000	##000000
##40BE65	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAE5E

Deuteranopia (green-blind)

#B0A36B

Tritanopia (blue-blind)

#05BBA9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40be65;
/* rgb */ color: rgb(64, 190, 101);
/* oklch */ color: oklch(71.1% 0.168 149.5);

Tailwind

colors: {
  custom: {
    50: '#83d392',
    500: '#40be65',
    950: '#000000',
  },
}

SCSS

$custom: #40be65;
$custom-light: #83d392;
$custom-dark: #000000;

JSON

{
  "hex": "#40be65",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 101
  },
  "hsl": {
    "h": 137.619,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71148,
    "c": 0.16845,
    "h": 149.5
  },
  "luminance": 0.38856
}

Semantic roles & 50–950 ramp

primary

#40BE65

secondary

#C990B9

accent

#4FB0D9

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #40BE65

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

Preview Lab → · Contrast checker → · Palette generator →