#40BD53#40BD53

#40BD53 is a light, vivid green. Relative luminance 0.381; OKLCH L 70.6% C 0.183 H 145.9°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#40BD53
RGB	rgb(64, 189, 83)
HSL	hsl(129, 49%, 50%)
HSV	hsv(129, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 56.1%, 25.9%)
CIE-LAB	lab(68.10, -56.10, 43.14)
CIE-LCH	lch(68.10, 70.77, 142.44°)
OKLab	oklab(70.62% -0.1516 0.1027)
OKLCH	oklch(70.62% 0.183 145.9)
XYZ	xyz(21.8718, 38.1074, 14.3848)
Luminance	0.3811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD53 #BD40AA

analogous

#6CBD40 #40BD53 #40BD92

triadic

#40BD53 #5340BD #BD5340

tetradic

#40BD53 #406CBD #BD40AA #BD9240

square

#40BD53 #406CBD #BD40AA #BD9240

split-complementary

#40BD53 #9240BD #BD406C

monochromatic

#21622B #318F3F #40BD53 #6DCD7B #9ADDA5

Accessibility & contrast

On white

2.44

#40BD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#40BD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD53

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD53	#FFFFFF	#000000	##000000
##40BD53	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC49

Deuteranopia (green-blind)

#B1A25B

Tritanopia (blue-blind)

#19B9A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bd53;
/* rgb */ color: rgb(64, 189, 83);
/* oklch */ color: oklch(70.6% 0.183 145.9);

Tailwind

colors: {
  custom: {
    50: '#84d286',
    500: '#40bd53',
    950: '#000000',
  },
}

SCSS

$custom: #40bd53;
$custom-light: #84d286;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd53",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 83
  },
  "hsl": {
    "h": 129.12,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70623,
    "c": 0.1831,
    "h": 145.9
  },
  "luminance": 0.3811
}

Semantic roles & 50–950 ramp

primary

#40BD53

secondary

#C990C0

accent

#4FC4D9

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40BD53

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

Preview Lab → · Contrast checker → · Palette generator →