#40AF24#40AF24

#40AF24 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.198 H 140.3°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#40AF24
RGB	rgb(64, 175, 36)
HSL	hsl(108, 66%, 41%)
HSV	hsv(108, 79%, 69%)
CMYK	cmyk(63.4%, 0%, 79.4%, 31.4%)
CIE-LAB	lab(63.24, -55.69, 56.94)
CIE-LCH	lch(63.24, 79.65, 134.36°)
OKLab	oklab(66.48% -0.1527 0.1267)
OKLCH	oklch(66.48% 0.198 140.3)
XYZ	xyz(17.7619, 31.8756, 6.8853)
Luminance	0.3188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AF24 #9324AF

analogous

#86AF24 #40AF24 #24AF4E

triadic

#40AF24 #2440AF #AF2440

tetradic

#40AF24 #2486AF #9324AF #AF4E24

square

#40AF24 #2486AF #9324AF #AF4E24

split-complementary

#40AF24 #4E24AF #AF2486

monochromatic

#1B490F #2D7C1A #40AF24 #59D63A #84E16D

Accessibility & contrast

On white

2.85

#40AF24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#40AF24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AF24

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AF24	#FFFFFF	#000000	##000000
##40AF24	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#A69634

Tritanopia (blue-blind)

#2FA995

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #40af24;
/* rgb */ color: rgb(64, 175, 36);
/* oklch */ color: oklch(66.5% 0.198 140.3);

Tailwind

colors: {
  custom: {
    50: '#83c86a',
    500: '#40af24',
    950: '#000000',
  },
}

SCSS

$custom: #40af24;
$custom-light: #83c86a;
$custom-dark: #000000;

JSON

{
  "hex": "#40af24",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 36
  },
  "hsl": {
    "h": 107.914,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66478,
    "c": 0.19846,
    "h": 140.3
  },
  "luminance": 0.31877
}

Semantic roles & 50–950 ramp

primary

#40AF24

secondary

#B468C7

accent

#3FE9C7

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40AF24

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

Preview Lab → · Contrast checker → · Palette generator →