#40A03E#40A03E

#40A03E is a light, vivid green. Relative luminance 0.266; OKLCH L 62.7% C 0.163 H 143.0°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#40A03E
RGB	rgb(64, 160, 62)
HSL	hsl(119, 44%, 44%)
HSV	hsv(119, 61%, 63%)
CMYK	cmyk(60%, 0%, 61.2%, 37.3%)
CIE-LAB	lab(58.58, -47.99, 41.90)
CIE-LCH	lch(58.58, 63.70, 138.87°)
OKLab	oklab(62.69% -0.1305 0.0983)
OKLCH	oklch(62.69% 0.163 143)
XYZ	xyz(15.5538, 26.5780, 8.8669)
Luminance	0.2658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A03E #9E3EA0

analogous

#71A03E #40A03E #3EA06D

triadic

#40A03E #3E40A0 #A03E40

tetradic

#40A03E #3E71A0 #9E3EA0 #A06D3E

square

#40A03E #3E71A0 #9E3EA0 #A06D3E

split-complementary

#40A03E #6D3EA0 #A03E71

monochromatic

#1D481C #2E742D #40A03E #5EC05C #89D188

Accessibility & contrast

On white

3.32

#40A03E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#40A03E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A03E

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A03E	#FFFFFF	#000000	##000000
##40A03E	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39233

Deuteranopia (green-blind)

#978A46

Tritanopia (blue-blind)

#2F9C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #40a03e;
/* rgb */ color: rgb(64, 160, 62);
/* oklch */ color: oklch(62.7% 0.163 143.0);

Tailwind

colors: {
  custom: {
    50: '#7fbd77',
    500: '#40a03e',
    950: '#000000',
  },
}

SCSS

$custom: #40a03e;
$custom-light: #7fbd77;
$custom-dark: #000000;

JSON

{
  "hex": "#40a03e",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 62
  },
  "hsl": {
    "h": 118.776,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62691,
    "c": 0.16337,
    "h": 143
  },
  "luminance": 0.26579
}

Semantic roles & 50–950 ramp

primary

#40A03E

secondary

#BA7FBB

accent

#54D4D1

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #40A03E

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

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