#40B120#40B120

#40B120 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 67.0% C 0.202 H 140.1°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#40B120
RGB	rgb(64, 177, 32)
HSL	hsl(107, 69%, 41%)
HSV	hsv(107, 82%, 69%)
CMYK	cmyk(63.8%, 0%, 81.9%, 30.6%)
CIE-LAB	lab(63.87, -56.61, 58.69)
CIE-LCH	lch(63.87, 81.54, 133.96°)
OKLab	oklab(66.99% -0.1554 0.1298)
OKLCH	oklch(66.99% 0.202 140.1)
XYZ	xyz(18.0964, 32.6368, 6.7121)
Luminance	0.3264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B120 #9120B1

analogous

#88B120 #40B120 #20B149

triadic

#40B120 #2040B1 #B12040

tetradic

#40B120 #2088B1 #9120B1 #B14920

square

#40B120 #2088B1 #9120B1 #B14920

split-complementary

#40B120 #4920B1 #B12088

monochromatic

#1B490D #2D7D17 #40B120 #59DA34 #83E468

Accessibility & contrast

On white

2.79

#40B120 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#40B120 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B120

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B120	#FFFFFF	#000000	##000000
##40B120	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#A89732

Tritanopia (blue-blind)

#2FAB97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40b120;
/* rgb */ color: rgb(64, 177, 32);
/* oklch */ color: oklch(67.0% 0.202 140.1);

Tailwind

colors: {
  custom: {
    50: '#84c969',
    500: '#40b120',
    950: '#000000',
  },
}

SCSS

$custom: #40b120;
$custom-light: #84c969;
$custom-dark: #000000;

JSON

{
  "hex": "#40b120",
  "rgb": {
    "r": 64,
    "g": 177,
    "b": 32
  },
  "hsl": {
    "h": 106.759,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66991,
    "c": 0.20248,
    "h": 140.1
  },
  "luminance": 0.32639
}

Semantic roles & 50–950 ramp

primary

#40B120

secondary

#B364C9

accent

#3CECC5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40B120

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

Preview Lab → · Contrast checker → · Palette generator →