#40AB41#40AB41

#40AB41 is a light, vivid green. Relative luminance 0.306; OKLCH L 65.7% C 0.175 H 143.4°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#40AB41
RGB	rgb(64, 171, 65)
HSL	hsl(121, 46%, 46%)
HSV	hsv(121, 63%, 67%)
CMYK	cmyk(62.6%, 0%, 62%, 32.9%)
CIE-LAB	lab(62.16, -51.76, 44.60)
CIE-LCH	lch(62.16, 68.33, 139.25°)
OKLab	oklab(65.66% -0.1406 0.1044)
OKLCH	oklch(65.66% 0.175 143.4)
XYZ	xyz(17.6304, 30.5958, 9.9765)
Luminance	0.3060 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AB41 #AB40AA

analogous

#74AB40 #40AB41 #40AB76

triadic

#40AB41 #4140AB #AB4140

tetradic

#40AB41 #4074AB #AB40AA #AB7640

square

#40AB41 #4074AB #AB40AA #AB7640

split-complementary

#40AB41 #7640AB #AB4074

monochromatic

#1F521F #2F7E30 #40AB41 #63C564 #90D591

Accessibility & contrast

On white

2.95

#40AB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#40AB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AB41

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AB41	#FFFFFF	#000000	##000000
##40AB41	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9C35

Deuteranopia (green-blind)

#A1934A

Tritanopia (blue-blind)

#2BA694

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40ab41;
/* rgb */ color: rgb(64, 171, 65);
/* oklch */ color: oklch(65.7% 0.175 143.4);

Tailwind

colors: {
  custom: {
    50: '#81c579',
    500: '#40ab41',
    950: '#000000',
  },
}

SCSS

$custom: #40ab41;
$custom-light: #81c579;
$custom-dark: #000000;

JSON

{
  "hex": "#40ab41",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 65
  },
  "hsl": {
    "h": 120.561,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65658,
    "c": 0.17509,
    "h": 143.4
  },
  "luminance": 0.30597
}

Semantic roles & 50–950 ramp

primary

#40AB41

secondary

#C186C0

accent

#53D4D5

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #40AB41

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

Preview Lab → · Contrast checker → · Palette generator →