#40DF69#40DF69

#40DF69 is a light, highly saturated green. Relative luminance 0.549; OKLCH L 79.7% C 0.207 H 147.8°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#40DF69
RGB	rgb(64, 223, 105)
HSL	hsl(135, 71%, 56%)
HSV	hsv(135, 71%, 87%)
CMYK	cmyk(71.3%, 0%, 52.9%, 12.5%)
CIE-LAB	lab(78.97, -65.01, 45.82)
CIE-LCH	lch(78.97, 79.54, 144.82°)
OKLab	oklab(79.7% -0.175 0.1101)
OKLCH	oklch(79.7% 0.207 147.8)
XYZ	xyz(31.0495, 54.8818, 22.3187)
Luminance	0.5488 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DF69 #DF40B6

analogous

#67DF40 #40DF69 #40DFB9

triadic

#40DF69 #6940DF #DF6940

tetradic

#40DF69 #4067DF #DF40B6 #DFB940

square

#40DF69 #4067DF #DF40B6 #DFB940

split-complementary

#40DF69 #B940DF #DF4067

monochromatic

#188D36 #20C14A #40DF69 #74E892 #A9F1BB

Accessibility & contrast

On white

1.75

#40DF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#40DF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DF69

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DF69	#FFFFFF	#000000	##000000
##40DF69	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)

#E1CB5E

Deuteranopia (green-blind)

#CFBE72

Tritanopia (blue-blind)

#00DAC4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #40df69;
/* rgb */ color: rgb(64, 223, 105);
/* oklch */ color: oklch(79.7% 0.207 147.8);

Tailwind

colors: {
  custom: {
    50: '#8aea96',
    500: '#40df69',
    950: '#000000',
  },
}

SCSS

$custom: #40df69;
$custom-light: #8aea96;
$custom-dark: #000000;

JSON

{
  "hex": "#40df69",
  "rgb": {
    "r": 64,
    "g": 223,
    "b": 105
  },
  "hsl": {
    "h": 135.472,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79697,
    "c": 0.20675,
    "h": 147.8
  },
  "luminance": 0.54885
}

Semantic roles & 50–950 ramp

primary

#40DF69

secondary

#923179

accent

#3AC0EE

background

#FCFFFC

surface

#F4FEF5

border

#CED6CF

text

#0D160E

muted

#7F857F

Preview Lab

Preview with #40DF69

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

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