#40BA70#40BA70

#40BA70 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.3% C 0.153 H 153.0°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#40BA70
RGB	rgb(64, 186, 112)
HSL	hsl(144, 49%, 49%)
HSV	hsv(144, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 39.8%, 27.1%)
CIE-LAB	lab(67.56, -50.42, 27.87)
CIE-LCH	lch(67.56, 57.61, 151.06°)
OKLab	oklab(70.31% -0.1362 0.0694)
OKLCH	oklch(70.31% 0.153 153)
XYZ	xyz(22.5960, 37.3753, 21.3494)
Luminance	0.3738 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA70 #BA408A

analogous

#4DBA40 #40BA70 #40BAAD

triadic

#40BA70 #7040BA #BA7040

tetradic

#40BA70 #404DBA #BA408A #BAAD40

square

#40BA70 #404DBA #BA408A #BAAD40

split-complementary

#40BA70 #AD40BA #BA404D

monochromatic

#215F39 #308C55 #40BA70 #6BCC91 #99DCB3

Accessibility & contrast

On white

2.48

#40BA70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#40BA70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA70

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA70	#FFFFFF	#000000	##000000
##40BA70	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAB6B

Deuteranopia (green-blind)

#AAA075

Tritanopia (blue-blind)

#00B8A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #40ba70;
/* rgb */ color: rgb(64, 186, 112);
/* oklch */ color: oklch(70.3% 0.153 153.0);

Tailwind

colors: {
  custom: {
    50: '#82d09a',
    500: '#40ba70',
    950: '#000000',
  },
}

SCSS

$custom: #40ba70;
$custom-light: #82d09a;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba70",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 112
  },
  "hsl": {
    "h": 143.607,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70307,
    "c": 0.15288,
    "h": 153
  },
  "luminance": 0.37378
}

Semantic roles & 50–950 ramp

primary

#40BA70

secondary

#C88EB1

accent

#4FA2D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #40BA70

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

Preview Lab → · Contrast checker → · Palette generator →