#40A447#40A447

#40A447 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.9% C 0.161 H 144.6°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#40A447
RGB	rgb(64, 164, 71)
HSL	hsl(124, 44%, 45%)
HSV	hsv(124, 61%, 64%)
CMYK	cmyk(61%, 0%, 56.7%, 35.7%)
CIE-LAB	lab(59.97, -48.40, 39.24)
CIE-LCH	lch(59.97, 62.31, 140.97°)
OKLab	oklab(63.87% -0.1312 0.0933)
OKLCH	oklch(63.87% 0.161 144.6)
XYZ	xyz(16.5262, 28.0943, 10.5118)
Luminance	0.2810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A447 #A4409D

analogous

#6BA440 #40A447 #40A479

triadic

#40A447 #4740A4 #A44740

tetradic

#40A447 #406BA4 #A4409D #A47940

square

#40A447 #406BA4 #A4409D #A47940

split-complementary

#40A447 #7940A4 #A4406B

monochromatic

#1E4C21 #2F7834 #40A447 #60C167 #8CD291

Accessibility & contrast

On white

3.17

#40A447 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#40A447 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A447

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A447	#FFFFFF	#000000	##000000
##40A447	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7963E

Deuteranopia (green-blind)

#9A8D4E

Tritanopia (blue-blind)

#2BA08F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a447;
/* rgb */ color: rgb(64, 164, 71);
/* oklch */ color: oklch(63.9% 0.161 144.6);

Tailwind

colors: {
  custom: {
    50: '#80c07d',
    500: '#40a447',
    950: '#000000',
  },
}

SCSS

$custom: #40a447;
$custom-light: #80c07d;
$custom-dark: #000000;

JSON

{
  "hex": "#40a447",
  "rgb": {
    "r": 64,
    "g": 164,
    "b": 71
  },
  "hsl": {
    "h": 124.2,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.63871,
    "c": 0.161,
    "h": 144.6
  },
  "luminance": 0.28096
}

Semantic roles & 50–950 ramp

primary

#40A447

secondary

#BD83B9

accent

#54CBD4

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #40A447

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

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