#40A239#40A239

#40A239 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.2% C 0.170 H 142.2°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#40A239
RGB	rgb(64, 162, 57)
HSL	hsl(116, 48%, 43%)
HSV	hsv(116, 65%, 64%)
CMYK	cmyk(60.5%, 0%, 64.8%, 36.5%)
CIE-LAB	lab(59.18, -49.30, 44.84)
CIE-LCH	lch(59.18, 66.64, 137.71°)
OKLab	oklab(63.17% -0.1343 0.1041)
OKLCH	oklch(63.17% 0.17 142.2)
XYZ	xyz(15.7724, 27.2246, 8.2938)
Luminance	0.2723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A239 #9B39A2

analogous

#74A239 #40A239 #39A266

triadic

#40A239 #3940A2 #A23940

tetradic

#40A239 #3974A2 #9B39A2 #A26639

square

#40A239 #3974A2 #9B39A2 #A26639

split-complementary

#40A239 #6639A2 #A23974

monochromatic

#1C4719 #2E7529 #40A239 #5CC355 #88D382

Accessibility & contrast

On white

3.26

#40A239 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#40A239 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A239

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A239	#FFFFFF	#000000	##000000
##40A239	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942C

Deuteranopia (green-blind)

#998B42

Tritanopia (blue-blind)

#309D8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a239;
/* rgb */ color: rgb(64, 162, 57);
/* oklch */ color: oklch(63.2% 0.170 142.2);

Tailwind

colors: {
  custom: {
    50: '#80be74',
    500: '#40a239',
    950: '#000000',
  },
}

SCSS

$custom: #40a239;
$custom-light: #80be74;
$custom-dark: #000000;

JSON

{
  "hex": "#40a239",
  "rgb": {
    "r": 64,
    "g": 162,
    "b": 57
  },
  "hsl": {
    "h": 116,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6317,
    "c": 0.16991,
    "h": 142.2
  },
  "luminance": 0.27226
}

Semantic roles & 50–950 ramp

primary

#40A239

secondary

#B87ABD

accent

#50D8CF

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #40A239

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

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