#40BC48#40BC48

#40BC48 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.2% C 0.191 H 144.2°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#40BC48
RGB	rgb(64, 188, 72)
HSL	hsl(124, 49%, 49%)
HSV	hsv(124, 66%, 74%)
CMYK	cmyk(66%, 0%, 61.7%, 26.3%)
CIE-LAB	lab(67.67, -57.09, 47.70)
CIE-LCH	lch(67.67, 74.39, 140.12°)
OKLab	oklab(70.23% -0.1547 0.1117)
OKLCH	oklch(70.23% 0.191 144.2)
XYZ	xyz(21.2660, 37.5221, 12.2514)
Luminance	0.3752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC48 #BC40B4

analogous

#76BC40 #40BC48 #40BC86

triadic

#40BC48 #4840BC #BC4840

tetradic

#40BC48 #4076BC #BC40B4 #BC8640

square

#40BC48 #4076BC #BC40B4 #BC8640

split-complementary

#40BC48 #8640BC #BC4076

monochromatic

#216125 #308E37 #40BC48 #6CCD72 #9ADD9E

Accessibility & contrast

On white

2.47

#40BC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#40BC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC48

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC48	#FFFFFF	#000000	##000000
##40BC48	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB3B

Deuteranopia (green-blind)

#B0A152

Tritanopia (blue-blind)

#20B7A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #40bc48;
/* rgb */ color: rgb(64, 188, 72);
/* oklch */ color: oklch(70.2% 0.191 144.2);

Tailwind

colors: {
  custom: {
    50: '#84d17f',
    500: '#40bc48',
    950: '#000000',
  },
}

SCSS

$custom: #40bc48;
$custom-light: #84d17f;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc48",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 72
  },
  "hsl": {
    "h": 123.871,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70227,
    "c": 0.19078,
    "h": 144.2
  },
  "luminance": 0.37524
}

Semantic roles & 50–950 ramp

primary

#40BC48

secondary

#C98FC5

accent

#4FD0D9

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #40BC48

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

Preview Lab → · Contrast checker → · Palette generator →