#40E161#40E161

#40E161 is a light, highly saturated green. Relative luminance 0.558; OKLCH L 80.1% C 0.216 H 146.5°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#40E161
RGB	rgb(64, 225, 97)
HSL	hsl(132, 73%, 57%)
HSV	hsv(132, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 56.9%, 11.8%)
CIE-LAB	lab(79.50, -66.74, 50.15)
CIE-LCH	lch(79.50, 83.48, 143.08°)
OKLab	oklab(80.1% -0.1799 0.119)
OKLCH	oklch(80.1% 0.216 146.5)
XYZ	xyz(31.1950, 55.8000, 20.4334)
Luminance	0.5580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E161 #E140C0

analogous

#70E140 #40E161 #40E1B2

triadic

#40E161 #6140E1 #E16140

tetradic

#40E161 #4070E1 #E140C0 #E1B240

square

#40E161 #4070E1 #E140C0 #E1B240

split-complementary

#40E161 #B240E1 #E14070

monochromatic

#17902F #1FC541 #40E161 #75E98D #AAF2B9

Accessibility & contrast

On white

1.73

#40E161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#40E161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E161

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E161	#FFFFFF	#000000	##000000
##40E161	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD54

Deuteranopia (green-blind)

#D1C06B

Tritanopia (blue-blind)

#00DCC5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e161;
/* rgb */ color: rgb(64, 225, 97);
/* oklch */ color: oklch(80.1% 0.216 146.5);

Tailwind

colors: {
  custom: {
    50: '#8bec91',
    500: '#40e161',
    950: '#000000',
  },
}

SCSS

$custom: #40e161;
$custom-light: #8bec91;
$custom-dark: #000000;

JSON

{
  "hex": "#40e161",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 97
  },
  "hsl": {
    "h": 132.298,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80104,
    "c": 0.2157,
    "h": 146.5
  },
  "luminance": 0.55803
}

Semantic roles & 50–950 ramp

primary

#40E161

secondary

#953080

accent

#38CAF0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #40E161

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

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