#40B532#40B532

#40B532 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.198 H 141.6°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#40B532
RGB	rgb(64, 181, 50)
HSL	hsl(114, 57%, 45%)
HSV	hsv(114, 72%, 71%)
CMYK	cmyk(64.6%, 0%, 72.4%, 29%)
CIE-LAB	lab(65.25, -56.78, 54.15)
CIE-LCH	lch(65.25, 78.47, 136.36°)
OKLab	oklab(68.17% -0.1549 0.1228)
OKLCH	oklch(68.17% 0.198 141.6)
XYZ	xyz(19.2129, 34.3661, 8.6378)
Luminance	0.3437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B532 #A732B5

analogous

#81B532 #40B532 #32B566

triadic

#40B532 #3240B5 #B53240

tetradic

#40B532 #3281B5 #A732B5 #B56632

square

#40B532 #3281B5 #A732B5 #B56632

split-complementary

#40B532 #6632B5 #B53281

monochromatic

#1E5518 #2F8525 #40B532 #62D054 #8EDD84

Accessibility & contrast

On white

2.67

#40B532 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#40B532 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B532

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B532	#FFFFFF	#000000	##000000
##40B532	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41B

Deuteranopia (green-blind)

#AB9B3F

Tritanopia (blue-blind)

#2AAF9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40b532;
/* rgb */ color: rgb(64, 181, 50);
/* oklch */ color: oklch(68.2% 0.198 141.6);

Tailwind

colors: {
  custom: {
    50: '#84cc72',
    500: '#40b532',
    950: '#000000',
  },
}

SCSS

$custom: #40b532;
$custom-light: #84cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#40b532",
  "rgb": {
    "r": 64,
    "g": 181,
    "b": 50
  },
  "hsl": {
    "h": 113.588,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68171,
    "c": 0.19773,
    "h": 141.6
  },
  "luminance": 0.34368
}

Semantic roles & 50–950 ramp

primary

#40B532

secondary

#BF7CC7

accent

#48E0D0

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40B532

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

Preview Lab → · Contrast checker → · Palette generator →