#40B12E#40B12E

#40B12E is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.195 H 141.2°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#40B12E
RGB	rgb(64, 177, 46)
HSL	hsl(112, 59%, 44%)
HSV	hsv(112, 74%, 69%)
CMYK	cmyk(63.8%, 0%, 74%, 30.6%)
CIE-LAB	lab(63.94, -55.71, 54.29)
CIE-LCH	lch(63.94, 77.78, 135.74°)
OKLab	oklab(67.08% -0.1522 0.1226)
OKLCH	oklch(67.08% 0.195 141.2)
XYZ	xyz(18.3287, 32.7297, 7.9358)
Luminance	0.3273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B12E #9F2EB1

analogous

#81B12E #40B12E #2EB15D

triadic

#40B12E #2E40B1 #B12E40

tetradic

#40B12E #2E81B1 #9F2EB1 #B15D2E

square

#40B12E #2E81B1 #9F2EB1 #B15D2E

split-complementary

#40B12E #5D2EB1 #B12E81

monochromatic

#1D5015 #2E8021 #40B12E #5ED04C #8ADD7C

Accessibility & contrast

On white

2.78

#40B12E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#40B12E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B12E

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B12E	#FFFFFF	#000000	##000000
##40B12E	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A115

Deuteranopia (green-blind)

#A8973C

Tritanopia (blue-blind)

#2DAB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40b12e;
/* rgb */ color: rgb(64, 177, 46);
/* oklch */ color: oklch(67.1% 0.195 141.2);

Tailwind

colors: {
  custom: {
    50: '#83c96f',
    500: '#40b12e',
    950: '#000000',
  },
}

SCSS

$custom: #40b12e;
$custom-light: #83c96f;
$custom-dark: #000000;

JSON

{
  "hex": "#40b12e",
  "rgb": {
    "r": 64,
    "g": 177,
    "b": 46
  },
  "hsl": {
    "h": 111.756,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.67078,
    "c": 0.19546,
    "h": 141.2
  },
  "luminance": 0.32732
}

Semantic roles & 50–950 ramp

primary

#40B12E

secondary

#BB75C6

accent

#46E2CC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40B12E

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

Preview Lab → · Contrast checker → · Palette generator →