#40B94B#40B94B

#40B94B is a light, vivid green. Relative luminance 0.363; OKLCH L 69.5% C 0.185 H 144.7°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#40B94B
RGB	rgb(64, 185, 75)
HSL	hsl(125, 49%, 49%)
HSV	hsv(125, 65%, 73%)
CMYK	cmyk(65.4%, 0%, 59.5%, 27.5%)
CIE-LAB	lab(66.74, -55.67, 45.28)
CIE-LCH	lch(66.74, 71.76, 140.88°)
OKLab	oklab(69.47% -0.1507 0.1068)
OKLCH	oklch(69.47% 0.185 144.7)
XYZ	xyz(20.7320, 36.2938, 12.5681)
Luminance	0.3630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B94B #B940AE

analogous

#72B940 #40B94B #40B988

triadic

#40B94B #4B40B9 #B94B40

tetradic

#40B94B #4072B9 #B940AE #B98840

square

#40B94B #4072B9 #B940AE #B98840

split-complementary

#40B94B #8840B9 #B94072

monochromatic

#215E26 #308C39 #40B94B #6BCC73 #98DB9E

Accessibility & contrast

On white

2.54

#40B94B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#40B94B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B94B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B94B	#FFFFFF	#000000	##000000
##40B94B	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA93F

Deuteranopia (green-blind)

#AD9E54

Tritanopia (blue-blind)

#20B4A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #40b94b;
/* rgb */ color: rgb(64, 185, 75);
/* oklch */ color: oklch(69.5% 0.185 144.7);

Tailwind

colors: {
  custom: {
    50: '#83cf81',
    500: '#40b94b',
    950: '#000000',
  },
}

SCSS

$custom: #40b94b;
$custom-light: #83cf81;
$custom-dark: #000000;

JSON

{
  "hex": "#40b94b",
  "rgb": {
    "r": 64,
    "g": 185,
    "b": 75
  },
  "hsl": {
    "h": 125.455,
    "s": 48.594,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69474,
    "c": 0.18468,
    "h": 144.7
  },
  "luminance": 0.36296
}

Semantic roles & 50–950 ramp

primary

#40B94B

secondary

#C78EC2

accent

#50CCD8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #40B94B

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

Preview Lab → · Contrast checker → · Palette generator →