#40BD5D#40BD5D

#40BD5D is a light, vivid green. Relative luminance 0.383; OKLCH L 70.8% C 0.174 H 147.8°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#40BD5D
RGB	rgb(64, 189, 93)
HSL	hsl(134, 49%, 50%)
HSV	hsv(134, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 50.8%, 25.9%)
CIE-LAB	lab(68.22, -54.70, 38.44)
CIE-LCH	lch(68.22, 66.86, 144.91°)
OKLab	oklab(70.76% -0.1475 0.093)
OKLCH	oklch(70.76% 0.174 147.8)
XYZ	xyz(22.2861, 38.2732, 16.5668)
Luminance	0.3827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD5D #BD40A0

analogous

#62BD40 #40BD5D #40BD9C

triadic

#40BD5D #5D40BD #BD5D40

tetradic

#40BD5D #4062BD #BD40A0 #BD9C40

square

#40BD5D #4062BD #BD40A0 #BD9C40

split-complementary

#40BD5D #9C40BD #BD4062

monochromatic

#216230 #318F47 #40BD5D #6DCD83 #9ADDAA

Accessibility & contrast

On white

2.43

#40BD5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#40BD5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD5D

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD5D	#FFFFFF	#000000	##000000
##40BD5D	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD55

Deuteranopia (green-blind)

#B0A264

Tritanopia (blue-blind)

#11B9A7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bd5d;
/* rgb */ color: rgb(64, 189, 93);
/* oklch */ color: oklch(70.8% 0.174 147.8);

Tailwind

colors: {
  custom: {
    50: '#83d28d',
    500: '#40bd5d',
    950: '#000000',
  },
}

SCSS

$custom: #40bd5d;
$custom-light: #83d28d;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd5d",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 93
  },
  "hsl": {
    "h": 133.92,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70763,
    "c": 0.17439,
    "h": 147.8
  },
  "luminance": 0.38275
}

Semantic roles & 50–950 ramp

primary

#40BD5D

secondary

#C990BC

accent

#4FB9D9

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #40BD5D

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

Preview Lab → · Contrast checker → · Palette generator →