#40C146#40C146

#40C146 is a light, vivid green. Relative luminance 0.397; OKLCH L 71.5% C 0.198 H 143.8°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#40C146
RGB	rgb(64, 193, 70)
HSL	hsl(123, 51%, 50%)
HSV	hsv(123, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 63.7%, 24.3%)
CIE-LAB	lab(69.23, -59.06, 50.34)
CIE-LCH	lch(69.23, 77.60, 139.56°)
OKLab	oklab(71.52% -0.1601 0.1171)
OKLCH	oklch(71.52% 0.198 143.8)
XYZ	xyz(22.2884, 39.6698, 12.2756)
Luminance	0.3967 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C146 #C140BB

analogous

#7AC140 #40C146 #40C187

triadic

#40C146 #4640C1 #C14640

tetradic

#40C146 #407AC1 #C140BB #C18740

square

#40C146 #407AC1 #C140BB #C18740

split-complementary

#40C146 #8740C1 #C1407A

monochromatic

#216624 #309435 #40C146 #6ED073 #9CDFA0

Accessibility & contrast

On white

2.35

#40C146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#40C146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C146

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C146	#FFFFFF	#000000	##000000
##40C146	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF37

Deuteranopia (green-blind)

#B5A551

Tritanopia (blue-blind)

#1DBCA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c146;
/* rgb */ color: rgb(64, 193, 70);
/* oklch */ color: oklch(71.5% 0.198 143.8);

Tailwind

colors: {
  custom: {
    50: '#85d57e',
    500: '#40c146',
    950: '#000000',
  },
}

SCSS

$custom: #40c146;
$custom-light: #85d57e;
$custom-dark: #000000;

JSON

{
  "hex": "#40c146",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 70
  },
  "hsl": {
    "h": 122.791,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71518,
    "c": 0.19835,
    "h": 143.8
  },
  "luminance": 0.39672
}

Semantic roles & 50–950 ramp

primary

#40C146

secondary

#CB92C8

accent

#4DD4DA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #40C146

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

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