#40DB5D#40DB5D

#40DB5D is a light, highly saturated green. Relative luminance 0.525; OKLCH L 78.5% C 0.212 H 146.2°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#40DB5D
RGB	rgb(64, 219, 93)
HSL	hsl(131, 68%, 55%)
HSV	hsv(131, 71%, 86%)
CMYK	cmyk(70.8%, 0%, 57.5%, 14.1%)
CIE-LAB	lab(77.60, -65.24, 49.73)
CIE-LCH	lch(77.60, 82.03, 142.68°)
OKLab	oklab(78.52% -0.1759 0.1178)
OKLCH	oklch(78.52% 0.212 146.2)
XYZ	xyz(29.4196, 52.5401, 18.9446)
Luminance	0.5254 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DB5D #DB40BE

analogous

#70DB40 #40DB5D #40DBAB

triadic

#40DB5D #5D40DB #DB5D40

tetradic

#40DB5D #4070DB #DB40BE #DBAB40

square

#40DB5D #4070DB #DB40BE #DBAB40

split-complementary

#40DB5D #AB40DB #DB4070

monochromatic

#19872E #23BB40 #40DB5D #73E589 #A7EEB4

Accessibility & contrast

On white

1.82

#40DB5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#40DB5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DB5D

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DB5D	#FFFFFF	#000000	##000000
##40DB5D	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC750

Deuteranopia (green-blind)

#CCBB67

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #40db5d;
/* rgb */ color: rgb(64, 219, 93);
/* oklch */ color: oklch(78.5% 0.212 146.2);

Tailwind

colors: {
  custom: {
    50: '#8ae78e',
    500: '#40db5d',
    950: '#000000',
  },
}

SCSS

$custom: #40db5d;
$custom-light: #8ae78e;
$custom-dark: #000000;

JSON

{
  "hex": "#40db5d",
  "rgb": {
    "r": 64,
    "g": 219,
    "b": 93
  },
  "hsl": {
    "h": 131.226,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78519,
    "c": 0.21174,
    "h": 146.2
  },
  "luminance": 0.52543
}

Semantic roles & 50–950 ramp

primary

#40DB5D

secondary

#8D327C

accent

#3DCAEB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #40DB5D

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

Preview Lab → · Contrast checker → · Palette generator →