#40E165#40E165

#40E165 is a light, highly saturated green. Relative luminance 0.559; OKLCH L 80.2% C 0.212 H 147.1°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#40E165
RGB	rgb(64, 225, 101)
HSL	hsl(134, 73%, 57%)
HSV	hsv(134, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 55.1%, 11.8%)
CIE-LAB	lab(79.54, -66.23, 48.37)
CIE-LCH	lch(79.54, 82.01, 143.85°)
OKLab	oklab(80.15% -0.1784 0.1154)
OKLCH	oklch(80.15% 0.212 147.1)
XYZ	xyz(31.3862, 55.8765, 21.4405)
Luminance	0.5588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E165 #E140BC

analogous

#6CE140 #40E165 #40E1B6

triadic

#40E165 #6540E1 #E16540

tetradic

#40E165 #406CE1 #E140BC #E1B640

square

#40E165 #406CE1 #E140BC #E1B640

split-complementary

#40E165 #B640E1 #E1406C

monochromatic

#179033 #1FC545 #40E165 #75E990 #AAF2BA

Accessibility & contrast

On white

1.72

#40E165 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#40E165 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E165

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E165	#FFFFFF	#000000	##000000
##40E165	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD59

Deuteranopia (green-blind)

#D1C06F

Tritanopia (blue-blind)

#00DCC5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e165;
/* rgb */ color: rgb(64, 225, 101);
/* oklch */ color: oklch(80.2% 0.212 147.1);

Tailwind

colors: {
  custom: {
    50: '#8aec94',
    500: '#40e165',
    950: '#000000',
  },
}

SCSS

$custom: #40e165;
$custom-light: #8aec94;
$custom-dark: #000000;

JSON

{
  "hex": "#40e165",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 101
  },
  "hsl": {
    "h": 133.789,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80154,
    "c": 0.21248,
    "h": 147.1
  },
  "luminance": 0.5588
}

Semantic roles & 50–950 ramp

primary

#40E165

secondary

#95307E

accent

#38C5F0

background

#FCFFFC

surface

#F4FEF4

border

#CED6CE

text

#0D160D

muted

#7F857F

Preview Lab

Preview with #40E165

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

Preview Lab → · Contrast checker → · Palette generator →