#40E233#40E233

#40E233 is a light, highly saturated green. Relative luminance 0.557; OKLCH L 80.0% C 0.246 H 142.0°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#40E233
RGB	rgb(64, 226, 51)
HSL	hsl(116, 75%, 54%)
HSV	hsv(116, 77%, 89%)
CMYK	cmyk(71.7%, 0%, 77.4%, 11.4%)
CIE-LAB	lab(79.45, -71.36, 67.87)
CIE-LCH	lch(79.45, 98.48, 136.44°)
OKLab	oklab(79.95% -0.1943 0.1516)
OKLCH	oklch(79.95% 0.246 142)
XYZ	xyz(29.9065, 55.7184, 12.3099)
Luminance	0.5572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E233 #D533E2

analogous

#98E233 #40E233 #33E27E

triadic

#40E233 #3340E2 #E23340

tetradic

#40E233 #3398E2 #D533E2 #E27E33

square

#40E233 #3398E2 #D533E2 #E27E33

split-complementary

#40E233 #7E33E2 #E23398

monochromatic

#1C8713 #27BD1B #40E233 #72EA69 #A4F19E

Accessibility & contrast

On white

1.73

#40E233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#40E233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E233

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E233	#FFFFFF	#000000	##000000
##40E233	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC00

Deuteranopia (green-blind)

#D5C048

Tritanopia (blue-blind)

#00DBC1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e233;
/* rgb */ color: rgb(64, 226, 51);
/* oklch */ color: oklch(80.0% 0.246 142.0);

Tailwind

colors: {
  custom: {
    50: '#8dec78',
    500: '#40e233',
    950: '#000000',
  },
}

SCSS

$custom: #40e233;
$custom-light: #8dec78;
$custom-dark: #000000;

JSON

{
  "hex": "#40e233",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 51
  },
  "hsl": {
    "h": 115.543,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79951,
    "c": 0.24643,
    "h": 142
  },
  "luminance": 0.55722
}

Semantic roles & 50–950 ramp

primary

#40E233

secondary

#862C8D

accent

#36F2E4

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160A

muted

#7F857D

Preview Lab

Preview with #40E233

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

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