#40DF6A#40DF6A

#40DF6A is a light, highly saturated green. Relative luminance 0.549; OKLCH L 79.7% C 0.206 H 148.0°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#40DF6A
RGB	rgb(64, 223, 106)
HSL	hsl(136, 71%, 56%)
HSV	hsv(136, 71%, 87%)
CMYK	cmyk(71.3%, 0%, 52.5%, 12.5%)
CIE-LAB	lab(78.98, -64.87, 45.37)
CIE-LCH	lch(78.98, 79.16, 145.03°)
OKLab	oklab(79.71% -0.1746 0.1091)
OKLCH	oklch(79.71% 0.206 148)
XYZ	xyz(31.1012, 54.9024, 22.5910)
Luminance	0.5491 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DF6A #DF40B5

analogous

#66DF40 #40DF6A #40DFBA

triadic

#40DF6A #6A40DF #DF6A40

tetradic

#40DF6A #4066DF #DF40B5 #DFBA40

square

#40DF6A #4066DF #DF40B5 #DFBA40

split-complementary

#40DF6A #BA40DF #DF4066

monochromatic

#188D37 #20C14B #40DF6A #74E893 #A9F1BC

Accessibility & contrast

On white

1.75

#40DF6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#40DF6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DF6A

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DF6A	#FFFFFF	#000000	##000000
##40DF6A	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB60

Deuteranopia (green-blind)

#CFBE73

Tritanopia (blue-blind)

#00DAC4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #40df6a;
/* rgb */ color: rgb(64, 223, 106);
/* oklch */ color: oklch(79.7% 0.206 148.0);

Tailwind

colors: {
  custom: {
    50: '#8aea97',
    500: '#40df6a',
    950: '#000000',
  },
}

SCSS

$custom: #40df6a;
$custom-light: #8aea97;
$custom-dark: #000000;

JSON

{
  "hex": "#40df6a",
  "rgb": {
    "r": 64,
    "g": 223,
    "b": 106
  },
  "hsl": {
    "h": 135.849,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79711,
    "c": 0.20592,
    "h": 148
  },
  "luminance": 0.54906
}

Semantic roles & 50–950 ramp

primary

#40DF6A

secondary

#923179

accent

#3ABEEE

background

#FCFFFC

surface

#F4FEF5

border

#CED6CF

text

#0D160E

muted

#7F857F

Preview Lab

Preview with #40DF6A

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

Preview Lab → · Contrast checker → · Palette generator →