#40B46D#40B46D

#40B46D is a light, vivid green. Relative luminance 0.348; OKLCH L 68.7% C 0.147 H 153.0°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#40B46D
RGB	rgb(64, 180, 109)
HSL	hsl(143, 48%, 48%)
HSV	hsv(143, 64%, 71%)
CMYK	cmyk(64.4%, 0%, 39.4%, 29.4%)
CIE-LAB	lab(65.62, -48.61, 26.90)
CIE-LCH	lch(65.62, 55.55, 151.04°)
OKLab	oklab(68.7% -0.1314 0.067)
OKLCH	oklch(68.7% 0.148 153)
XYZ	xyz(21.1942, 34.8344, 20.0718)
Luminance	0.3484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B46D #B44087

analogous

#4DB440 #40B46D #40B4A7

triadic

#40B46D #6D40B4 #B46D40

tetradic

#40B46D #404DB4 #B44087 #B4A740

square

#40B46D #404DB4 #B44087 #B4A740

split-complementary

#40B46D #A740B4 #B4404D

monochromatic

#205A36 #308752 #40B46D #68C98E #95D9B0

Accessibility & contrast

On white

2.64

#40B46D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#40B46D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B46D

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B46D	#FFFFFF	#000000	##000000
##40B46D	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A668

Deuteranopia (green-blind)

#A59B72

Tritanopia (blue-blind)

#07B2A2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40b46d;
/* rgb */ color: rgb(64, 180, 109);
/* oklch */ color: oklch(68.7% 0.147 153.0);

Tailwind

colors: {
  custom: {
    50: '#81cb97',
    500: '#40b46d',
    950: '#000000',
  },
}

SCSS

$custom: #40b46d;
$custom-light: #81cb97;
$custom-dark: #000000;

JSON

{
  "hex": "#40b46d",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 109
  },
  "hsl": {
    "h": 143.276,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68697,
    "c": 0.1475,
    "h": 153
  },
  "luminance": 0.34837
}

Semantic roles & 50–950 ramp

primary

#40B46D

secondary

#C58BAE

accent

#51A3D7

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40B46D

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

Preview Lab → · Contrast checker → · Palette generator →