#40AD30#40AD30

#40AD30 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.190 H 141.3°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#40AD30
RGB	rgb(64, 173, 48)
HSL	hsl(112, 57%, 43%)
HSV	hsv(112, 72%, 68%)
CMYK	cmyk(63%, 0%, 72.3%, 32.2%)
CIE-LAB	lab(62.67, -54.14, 52.26)
CIE-LCH	lch(62.67, 75.25, 136.02°)
OKLab	oklab(66.03% -0.1479 0.1186)
OKLCH	oklch(66.03% 0.19 141.3)
XYZ	xyz(17.5905, 31.1888, 7.8888)
Luminance	0.3119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AD30 #9D30AD

analogous

#7EAD30 #40AD30 #30AD5E

triadic

#40AD30 #3040AD #AD3040

tetradic

#40AD30 #307EAD #9D30AD #AD5E30

square

#40AD30 #307EAD #9D30AD #AD5E30

split-complementary

#40AD30 #5E30AD #AD307E

monochromatic

#1D4D15 #2E7D23 #40AD30 #5DCE4D #89DB7D

Accessibility & contrast

On white

2.90

#40AD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#40AD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AD30

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AD30	#FFFFFF	#000000	##000000
##40AD30	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1B

Deuteranopia (green-blind)

#A4943D

Tritanopia (blue-blind)

#2EA894

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ad30;
/* rgb */ color: rgb(64, 173, 48);
/* oklch */ color: oklch(66.0% 0.190 141.3);

Tailwind

colors: {
  custom: {
    50: '#82c670',
    500: '#40ad30',
    950: '#000000',
  },
}

SCSS

$custom: #40ad30;
$custom-light: #82c670;
$custom-dark: #000000;

JSON

{
  "hex": "#40ad30",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 48
  },
  "hsl": {
    "h": 112.32,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66027,
    "c": 0.18959,
    "h": 141.3
  },
  "luminance": 0.31191
}

Semantic roles & 50–950 ramp

primary

#40AD30

secondary

#B975C3

accent

#48E0CC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AD30

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

Preview Lab → · Contrast checker → · Palette generator →