#40BB6D#40BB6D

#40BB6D is a light, vivid green. Relative luminance 0.377; OKLCH L 70.5% C 0.157 H 152.0°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#40BB6D
RGB	rgb(64, 187, 109)
HSL	hsl(142, 49%, 49%)
HSV	hsv(142, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 41.7%, 26.7%)
CIE-LAB	lab(67.82, -51.35, 29.79)
CIE-LCH	lch(67.82, 59.36, 149.88°)
OKLab	oklab(70.51% -0.1386 0.0738)
OKLCH	oklch(70.51% 0.157 152)
XYZ	xyz(22.6431, 37.7324, 20.5548)
Luminance	0.3774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB6D #BB408E

analogous

#51BB40 #40BB6D #40BBAB

triadic

#40BB6D #6D40BB #BB6D40

tetradic

#40BB6D #4051BB #BB408E #BBAB40

square

#40BB6D #4051BB #BB408E #BBAB40

split-complementary

#40BB6D #AB40BB #BB4051

monochromatic

#216038 #308D52 #40BB6D #6CCD8F #99DCB2

Accessibility & contrast

On white

2.46

#40BB6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#40BB6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB6D

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB6D	#FFFFFF	#000000	##000000
##40BB6D	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC67

Deuteranopia (green-blind)

#ACA172

Tritanopia (blue-blind)

#00B8A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #40bb6d;
/* rgb */ color: rgb(64, 187, 109);
/* oklch */ color: oklch(70.5% 0.157 152.0);

Tailwind

colors: {
  custom: {
    50: '#83d097',
    500: '#40bb6d',
    950: '#000000',
  },
}

SCSS

$custom: #40bb6d;
$custom-light: #83d097;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb6d",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 109
  },
  "hsl": {
    "h": 141.951,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7051,
    "c": 0.15703,
    "h": 152
  },
  "luminance": 0.37735
}

Semantic roles & 50–950 ramp

primary

#40BB6D

secondary

#C88FB3

accent

#4FA6D9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40BB6D

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

Preview Lab → · Contrast checker → · Palette generator →