#40D969#40D969

#40D969 is a light, vivid green. Relative luminance 0.517; OKLCH L 78.2% C 0.199 H 148.2°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#40D969
RGB	rgb(64, 217, 105)
HSL	hsl(136, 67%, 55%)
HSV	hsv(136, 71%, 85%)
CMYK	cmyk(70.5%, 0%, 51.6%, 14.9%)
CIE-LAB	lab(77.12, -62.95, 43.56)
CIE-LCH	lch(77.12, 76.55, 145.32°)
OKLab	oklab(78.16% -0.1695 0.1051)
OKLCH	oklch(78.16% 0.199 148.2)
XYZ	xyz(29.4748, 51.7323, 21.7938)
Luminance	0.5174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D969 #D940B0

analogous

#64D940 #40D969 #40D9B5

triadic

#40D969 #6940D9 #D96940

tetradic

#40D969 #4064D9 #D940B0 #D9B540

square

#40D969 #4064D9 #D940B0 #D9B540

split-complementary

#40D969 #B540D9 #D94064

monochromatic

#1A8437 #24B74C #40D969 #73E391 #A6EDB9

Accessibility & contrast

On white

1.85

#40D969 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#40D969 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D969

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D969	#FFFFFF	#000000	##000000
##40D969	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC65F

Deuteranopia (green-blind)

#C9B971

Tritanopia (blue-blind)

#00D5BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d969;
/* rgb */ color: rgb(64, 217, 105);
/* oklch */ color: oklch(78.2% 0.199 148.2);

Tailwind

colors: {
  custom: {
    50: '#89e696',
    500: '#40d969',
    950: '#000000',
  },
}

SCSS

$custom: #40d969;
$custom-light: #89e696;
$custom-dark: #000000;

JSON

{
  "hex": "#40d969",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 105
  },
  "hsl": {
    "h": 136.078,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78165,
    "c": 0.1994,
    "h": 148.2
  },
  "luminance": 0.51736
}

Semantic roles & 50–950 ramp

primary

#40D969

secondary

#8B3273

accent

#3EBCEA

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #40D969

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

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