#40AE2A#40AE2A

#40AE2A is a light, vivid green. Relative luminance 0.315; OKLCH L 66.2% C 0.194 H 140.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#40AE2A
RGB	rgb(64, 174, 42)
HSL	hsl(110, 61%, 42%)
HSV	hsv(110, 76%, 68%)
CMYK	cmyk(63.2%, 0%, 75.9%, 31.8%)
CIE-LAB	lab(62.95, -54.95, 54.71)
CIE-LCH	lch(62.95, 77.54, 135.13°)
OKLab	oklab(66.25% -0.1504 0.1229)
OKLCH	oklch(66.25% 0.194 140.7)
XYZ	xyz(17.6675, 31.5276, 7.3444)
Luminance	0.3153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AE2A #982AAE

analogous

#82AE2A #40AE2A #2AAE56

triadic

#40AE2A #2A40AE #AE2A40

tetradic

#40AE2A #2A82AE #982AAE #AE562A

square

#40AE2A #2A82AE #982AAE #AE562A

split-complementary

#40AE2A #562AAE #AE2A82

monochromatic

#1C4B12 #2E7D1E #40AE2A #5BD243 #86DE75

Accessibility & contrast

On white

2.87

#40AE2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#40AE2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AE2A

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AE2A	#FFFFFF	#000000	##000000
##40AE2A	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E0C

Deuteranopia (green-blind)

#A59538

Tritanopia (blue-blind)

#2EA895

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ae2a;
/* rgb */ color: rgb(64, 174, 42);
/* oklch */ color: oklch(66.2% 0.194 140.7);

Tailwind

colors: {
  custom: {
    50: '#83c76d',
    500: '#40ae2a',
    950: '#000000',
  },
}

SCSS

$custom: #40ae2a;
$custom-light: #83c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#40ae2a",
  "rgb": {
    "r": 64,
    "g": 174,
    "b": 42
  },
  "hsl": {
    "h": 110,
    "s": 61.111,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66249,
    "c": 0.19426,
    "h": 140.7
  },
  "luminance": 0.31529
}

Semantic roles & 50–950 ramp

primary

#40AE2A

secondary

#B76FC5

accent

#44E4C9

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AE2A

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

Preview Lab → · Contrast checker → · Palette generator →