#40A148#40A148

#40A148 is a light, vivid green. Relative luminance 0.270; OKLCH L 63.1% C 0.156 H 144.9°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#40A148
RGB	rgb(64, 161, 72)
HSL	hsl(125, 43%, 44%)
HSV	hsv(125, 60%, 63%)
CMYK	cmyk(60.2%, 0%, 55.3%, 36.9%)
CIE-LAB	lab(59.02, -47.11, 37.61)
CIE-LCH	lch(59.02, 60.28, 141.40°)
OKLab	oklab(63.09% -0.1277 0.0898)
OKLCH	oklch(63.09% 0.156 144.9)
XYZ	xyz(16.0280, 27.0461, 10.5054)
Luminance	0.2705 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A148 #A14099

analogous

#69A140 #40A148 #40A179

triadic

#40A148 #4840A1 #A14840

tetradic

#40A148 #4069A1 #A14099 #A17940

square

#40A148 #4069A1 #A14099 #A17940

split-complementary

#40A148 #7940A1 #A14069

monochromatic

#1D4921 #2F7534 #40A148 #5FBF67 #8BD190

Accessibility & contrast

On white

3.28

#40A148 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#40A148 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A148

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A148	#FFFFFF	#000000	##000000
##40A148	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49340

Deuteranopia (green-blind)

#978B4F

Tritanopia (blue-blind)

#2C9D8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a148;
/* rgb */ color: rgb(64, 161, 72);
/* oklch */ color: oklch(63.1% 0.156 144.9);

Tailwind

colors: {
  custom: {
    50: '#7fbe7d',
    500: '#40a148',
    950: '#000000',
  },
}

SCSS

$custom: #40a148;
$custom-light: #7fbe7d;
$custom-dark: #000000;

JSON

{
  "hex": "#40a148",
  "rgb": {
    "r": 64,
    "g": 161,
    "b": 72
  },
  "hsl": {
    "h": 124.948,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63086,
    "c": 0.1561,
    "h": 144.9
  },
  "luminance": 0.27048
}

Semantic roles & 50–950 ramp

primary

#40A148

secondary

#BC81B7

accent

#55C8D3

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #40A148

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

Preview Lab → · Contrast checker → · Palette generator →