#40C142#40C142

#40C142 is a light, highly saturated green. Relative luminance 0.396; OKLCH L 71.5% C 0.201 H 143.3°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#40C142
RGB	rgb(64, 193, 66)
HSL	hsl(121, 51%, 50%)
HSV	hsv(121, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 65.8%, 24.3%)
CIE-LAB	lab(69.20, -59.47, 51.99)
CIE-LCH	lch(69.20, 78.99, 138.84°)
OKLab	oklab(71.48% -0.1614 0.1202)
OKLCH	oklch(71.48% 0.201 143.3)
XYZ	xyz(22.1664, 39.6210, 11.6326)
Luminance	0.3962 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C142 #C140BF

analogous

#7FC140 #40C142 #40C182

triadic

#40C142 #4240C1 #C14240

tetradic

#40C142 #407FC1 #C140BF #C18240

square

#40C142 #407FC1 #C140BF #C18240

split-complementary

#40C142 #8240C1 #C1407F

monochromatic

#216622 #309432 #40C142 #6ED070 #9CDF9D

Accessibility & contrast

On white

2.35

#40C142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#40C142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C142

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C142	#FFFFFF	#000000	##000000
##40C142	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF32

Deuteranopia (green-blind)

#B6A54D

Tritanopia (blue-blind)

#1FBCA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #40c142;
/* rgb */ color: rgb(64, 193, 66);
/* oklch */ color: oklch(71.5% 0.201 143.3);

Tailwind

colors: {
  custom: {
    50: '#85d57c',
    500: '#40c142',
    950: '#000000',
  },
}

SCSS

$custom: #40c142;
$custom-light: #85d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#40c142",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 66
  },
  "hsl": {
    "h": 120.93,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71478,
    "c": 0.20124,
    "h": 143.3
  },
  "luminance": 0.39623
}

Semantic roles & 50–950 ramp

primary

#40C142

secondary

#CB92CA

accent

#4DD8DA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #40C142

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

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