#40BD70#40BD70

#40BD70 is a light, vivid green. Relative luminance 0.387; OKLCH L 71.1% C 0.157 H 152.6°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#40BD70
RGB	rgb(64, 189, 112)
HSL	hsl(143, 49%, 50%)
HSV	hsv(143, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 40.7%, 25.9%)
CIE-LAB	lab(68.50, -51.59, 29.11)
CIE-LCH	lch(68.50, 59.23, 150.56°)
OKLab	oklab(71.08% -0.1393 0.0723)
OKLCH	oklch(71.08% 0.157 152.6)
XYZ	xyz(23.2346, 38.6526, 21.5623)
Luminance	0.3866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD70 #BD408D

analogous

#4FBD40 #40BD70 #40BDAF

triadic

#40BD70 #7040BD #BD7040

tetradic

#40BD70 #404FBD #BD408D #BDAF40

square

#40BD70 #404FBD #BD408D #BDAF40

split-complementary

#40BD70 #AF40BD #BD404F

monochromatic

#21623A #318F55 #40BD70 #6DCD92 #9ADDB4

Accessibility & contrast

On white

2.41

#40BD70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#40BD70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD70

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD70	#FFFFFF	#000000	##000000
##40BD70	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAE6B

Deuteranopia (green-blind)

#ADA375

Tritanopia (blue-blind)

#00BAAA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bd70;
/* rgb */ color: rgb(64, 189, 112);
/* oklch */ color: oklch(71.1% 0.157 152.6);

Tailwind

colors: {
  custom: {
    50: '#83d29a',
    500: '#40bd70',
    950: '#000000',
  },
}

SCSS

$custom: #40bd70;
$custom-light: #83d29a;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd70",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 112
  },
  "hsl": {
    "h": 143.04,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71082,
    "c": 0.15693,
    "h": 152.6
  },
  "luminance": 0.38655
}

Semantic roles & 50–950 ramp

primary

#40BD70

secondary

#C990B3

accent

#4FA4D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BD70

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

Preview Lab → · Contrast checker → · Palette generator →