#40BC72#40BC72

#40BC72 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.154 H 153.3°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#40BC72
RGB	rgb(64, 188, 114)
HSL	hsl(144, 49%, 49%)
HSV	hsv(144, 66%, 74%)
CMYK	cmyk(66%, 0%, 39.4%, 26.3%)
CIE-LAB	lab(68.22, -50.83, 27.70)
CIE-LCH	lch(68.22, 57.89, 151.42°)
OKLab	oklab(70.86% -0.1374 0.069)
OKLCH	oklch(70.86% 0.154 153.3)
XYZ	xyz(23.1329, 38.2689, 22.0838)
Luminance	0.3827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC72 #BC408A

analogous

#4CBC40 #40BC72 #40BCB0

triadic

#40BC72 #7240BC #BC7240

tetradic

#40BC72 #404CBC #BC408A #BCB040

square

#40BC72 #404CBC #BC408A #BCB040

split-complementary

#40BC72 #B040BC #BC404C

monochromatic

#21613B #308E56 #40BC72 #6CCD93 #9ADDB5

Accessibility & contrast

On white

2.43

#40BC72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#40BC72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC72

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC72	#FFFFFF	#000000	##000000
##40BC72	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAD6D

Deuteranopia (green-blind)

#ACA277

Tritanopia (blue-blind)

#00BAA9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bc72;
/* rgb */ color: rgb(64, 188, 114);
/* oklch */ color: oklch(70.9% 0.154 153.3);

Tailwind

colors: {
  custom: {
    50: '#83d19b',
    500: '#40bc72',
    950: '#000000',
  },
}

SCSS

$custom: #40bc72;
$custom-light: #83d19b;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc72",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 114
  },
  "hsl": {
    "h": 144.194,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70862,
    "c": 0.15371,
    "h": 153.3
  },
  "luminance": 0.38271
}

Semantic roles & 50–950 ramp

primary

#40BC72

secondary

#C98FB1

accent

#4FA1D9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #40BC72

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

Preview Lab → · Contrast checker → · Palette generator →