#40AF2C#40AF2C

#40AF2C is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.194 H 140.9°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#40AF2C
RGB	rgb(64, 175, 44)
HSL	hsl(111, 60%, 43%)
HSV	hsv(111, 75%, 69%)
CMYK	cmyk(63.4%, 0%, 74.9%, 31.4%)
CIE-LAB	lab(63.28, -55.16, 54.34)
CIE-LCH	lch(63.28, 77.43, 135.43°)
OKLab	oklab(66.53% -0.1509 0.1224)
OKLCH	oklch(66.53% 0.194 140.9)
XYZ	xyz(17.8981, 31.9300, 7.6023)
Luminance	0.3193 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AF2C #9B2CAF

analogous

#81AF2C #40AF2C #2CAF5A

triadic

#40AF2C #2C40AF #AF2C40

tetradic

#40AF2C #2C81AF #9B2CAF #AF5A2C

square

#40AF2C #2C81AF #9B2CAF #AF5A2C

split-complementary

#40AF2C #5A2CAF #AF2C81

monochromatic

#1C4D13 #2E7E20 #40AF2C #5CD147 #88DD78

Accessibility & contrast

On white

2.84

#40AF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#40AF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AF2C

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AF2C	#FFFFFF	#000000	##000000
##40AF2C	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F11

Deuteranopia (green-blind)

#A6963A

Tritanopia (blue-blind)

#2EA996

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #40af2c;
/* rgb */ color: rgb(64, 175, 44);
/* oklch */ color: oklch(66.5% 0.194 140.9);

Tailwind

colors: {
  custom: {
    50: '#83c86e',
    500: '#40af2c',
    950: '#000000',
  },
}

SCSS

$custom: #40af2c;
$custom-light: #83c86e;
$custom-dark: #000000;

JSON

{
  "hex": "#40af2c",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 44
  },
  "hsl": {
    "h": 110.84,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6653,
    "c": 0.1943,
    "h": 140.9
  },
  "luminance": 0.31932
}

Semantic roles & 50–950 ramp

primary

#40AF2C

secondary

#B872C5

accent

#45E3CB

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AF2C

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

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