#40A327#40A327

#40A327 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.3% C 0.183 H 140.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#40A327
RGB	rgb(64, 163, 39)
HSL	hsl(108, 61%, 40%)
HSV	hsv(108, 76%, 64%)
CMYK	cmyk(60.7%, 0%, 76.1%, 36.1%)
CIE-LAB	lab(59.37, -51.25, 52.22)
CIE-LCH	lch(59.37, 73.16, 134.46°)
OKLab	oklab(63.28% -0.1406 0.1173)
OKLCH	oklch(63.28% 0.183 140.2)
XYZ	xyz(15.5770, 27.4294, 6.3926)
Luminance	0.2743 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A327 #8A27A3

analogous

#7EA327 #40A327 #27A34C

triadic

#40A327 #2740A3 #A32740

tetradic

#40A327 #277EA3 #8A27A3 #A34C27

square

#40A327 #277EA3 #8A27A3 #A34C27

split-complementary

#40A327 #4C27A3 #A3277E

monochromatic

#19400F #2D721B #40A327 #56CF38 #80DB69

Accessibility & contrast

On white

3.24

#40A327 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#40A327 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A327

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A327	#FFFFFF	#000000	##000000
##40A327	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8940C

Deuteranopia (green-blind)

#9B8C34

Tritanopia (blue-blind)

#339E8B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a327;
/* rgb */ color: rgb(64, 163, 39);
/* oklch */ color: oklch(63.3% 0.183 140.2);

Tailwind

colors: {
  custom: {
    50: '#81bf6a',
    500: '#40a327',
    950: '#000000',
  },
}

SCSS

$custom: #40a327;
$custom-light: #81bf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#40a327",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 39
  },
  "hsl": {
    "h": 107.903,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63282,
    "c": 0.1831,
    "h": 140.2
  },
  "luminance": 0.27431
}

Semantic roles & 50–950 ramp

primary

#40A327

secondary

#AF64C1

accent

#43E4C4

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A327

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

Preview Lab → · Contrast checker → · Palette generator →