#40D960#40D960

#40D960 is a light, highly saturated green. Relative luminance 0.516; OKLCH L 78.0% C 0.207 H 146.7°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#40D960
RGB	rgb(64, 217, 96)
HSL	hsl(133, 67%, 55%)
HSV	hsv(133, 71%, 85%)
CMYK	cmyk(70.5%, 0%, 55.8%, 14.9%)
CIE-LAB	lab(77.02, -64.18, 47.67)
CIE-LCH	lch(77.02, 79.94, 143.40°)
OKLab	oklab(78.04% -0.173 0.1136)
OKLCH	oklch(78.04% 0.207 146.7)
XYZ	xyz(29.0364, 51.5570, 19.4853)
Luminance	0.5156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D960 #D940B9

analogous

#6DD940 #40D960 #40D9AC

triadic

#40D960 #6040D9 #D96040

tetradic

#40D960 #406DD9 #D940B9 #D9AC40

square

#40D960 #406DD9 #D940B9 #D9AC40

split-complementary

#40D960 #AC40D9 #D9406D

monochromatic

#1A8430 #24B743 #40D960 #73E38A #A6EDB5

Accessibility & contrast

On white

1.86

#40D960 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#40D960 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D960

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D960	#FFFFFF	#000000	##000000
##40D960	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC654

Deuteranopia (green-blind)

#CAB969

Tritanopia (blue-blind)

#00D4BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d960;
/* rgb */ color: rgb(64, 217, 96);
/* oklch */ color: oklch(78.0% 0.207 146.7);

Tailwind

colors: {
  custom: {
    50: '#89e690',
    500: '#40d960',
    950: '#000000',
  },
}

SCSS

$custom: #40d960;
$custom-light: #89e690;
$custom-dark: #000000;

JSON

{
  "hex": "#40d960",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 96
  },
  "hsl": {
    "h": 132.549,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78043,
    "c": 0.20693,
    "h": 146.7
  },
  "luminance": 0.5156
}

Semantic roles & 50–950 ramp

primary

#40D960

secondary

#8B3278

accent

#3EC6EA

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #40D960

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

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