#40A434#40A434

#40A434 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.7% C 0.176 H 141.6°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#40A434
RGB	rgb(64, 164, 52)
HSL	hsl(114, 52%, 42%)
HSV	hsv(114, 68%, 64%)
CMYK	cmyk(61%, 0%, 68.3%, 35.7%)
CIE-LAB	lab(59.79, -50.54, 47.65)
CIE-LCH	lch(59.79, 69.46, 136.69°)
OKLab	oklab(63.66% -0.1379 0.1095)
OKLCH	oklch(63.66% 0.176 141.6)
XYZ	xyz(16.0088, 27.8874, 7.7873)
Luminance	0.2789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A434 #9834A4

analogous

#78A434 #40A434 #34A460

triadic

#40A434 #3440A4 #A43440

tetradic

#40A434 #3478A4 #9834A4 #A46034

square

#40A434 #3478A4 #9834A4 #A46034

split-complementary

#40A434 #6034A4 #A43478

monochromatic

#1C4717 #2E7625 #40A434 #5BC74E #86D67D

Accessibility & contrast

On white

3.19

#40A434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#40A434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A434

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A434	#FFFFFF	#000000	##000000
##40A434	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89524

Deuteranopia (green-blind)

#9C8D3E

Tritanopia (blue-blind)

#309F8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a434;
/* rgb */ color: rgb(64, 164, 52);
/* oklch */ color: oklch(63.7% 0.176 141.6);

Tailwind

colors: {
  custom: {
    50: '#80c071',
    500: '#40a434',
    950: '#000000',
  },
}

SCSS

$custom: #40a434;
$custom-light: #80c071;
$custom-dark: #000000;

JSON

{
  "hex": "#40a434",
  "rgb": {
    "r": 64,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 113.571,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63656,
    "c": 0.17608,
    "h": 141.6
  },
  "luminance": 0.27889
}

Semantic roles & 50–950 ramp

primary

#40A434

secondary

#B775BF

accent

#4CDBCC

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #40A434

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

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