#40A463#40A463

#40A463 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.3% C 0.135 H 152.1°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#40A463
RGB	rgb(64, 164, 99)
HSL	hsl(141, 44%, 45%)
HSV	hsv(141, 61%, 64%)
CMYK	cmyk(61%, 0%, 39.6%, 35.7%)
CIE-LAB	lab(60.37, -43.99, 25.31)
CIE-LCH	lch(60.37, 50.75, 150.09°)
OKLab	oklab(64.33% -0.119 0.063)
OKLCH	oklch(64.33% 0.135 152.1)
XYZ	xyz(17.6406, 28.5400, 16.3811)
Luminance	0.2854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A463 #A44081

analogous

#4FA440 #40A463 #40A495

triadic

#40A463 #6340A4 #A46340

tetradic

#40A463 #404FA4 #A44081 #A49540

square

#40A463 #404FA4 #A44081 #A49540

split-complementary

#40A463 #9540A4 #A4404F

monochromatic

#1E4C2E #2F7848 #40A463 #60C182 #8CD2A5

Accessibility & contrast

On white

3.13

#40A463 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#40A463 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A463

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A463	#FFFFFF	#000000	##000000
##40A463	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4975F

Deuteranopia (green-blind)

#978E67

Tritanopia (blue-blind)

#1FA294

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #40a463;
/* rgb */ color: rgb(64, 164, 99);
/* oklch */ color: oklch(64.3% 0.135 152.1);

Tailwind

colors: {
  custom: {
    50: '#7fc090',
    500: '#40a463',
    950: '#000000',
  },
}

SCSS

$custom: #40a463;
$custom-light: #7fc090;
$custom-dark: #000000;

JSON

{
  "hex": "#40a463",
  "rgb": {
    "r": 64,
    "g": 164,
    "b": 99
  },
  "hsl": {
    "h": 141,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6433,
    "c": 0.1347,
    "h": 152.1
  },
  "luminance": 0.28542
}

Semantic roles & 50–950 ramp

primary

#40A463

secondary

#BD83A9

accent

#54A7D4

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #40A463

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

Preview Lab → · Contrast checker → · Palette generator →