#45D973#45D973

#45D973 is a light, vivid green. Relative luminance 0.521; OKLCH L 78.4% C 0.189 H 149.7°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#45D973
RGB	rgb(69, 217, 115)
HSL	hsl(139, 66%, 56%)
HSV	hsv(139, 68%, 85%)
CMYK	cmyk(68.2%, 0%, 47%, 14.9%)
CIE-LAB	lab(77.36, -60.61, 39.02)
CIE-LCH	lch(77.36, 72.08, 147.23°)
OKLab	oklab(78.43% -0.1633 0.0953)
OKLCH	oklch(78.43% 0.189 149.7)
XYZ	xyz(30.3592, 52.1254, 24.6776)
Luminance	0.5213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D973 #D945AB

analogous

#61D945 #45D973 #45D9BD

triadic

#45D973 #7345D9 #D97345

tetradic

#45D973 #4561D9 #D945AB #D9BD45

square

#45D973 #4561D9 #D945AB #D9BD45

split-complementary

#45D973 #BD45D9 #D94561

monochromatic

#1C883D #26BB54 #45D973 #78E399 #ABEEBF

Accessibility & contrast

On white

1.84

#45D973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#45D973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D973

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D973	#FFFFFF	#000000	##000000
##45D973	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC76B

Deuteranopia (green-blind)

#C8BA7A

Tritanopia (blue-blind)

#00D5C1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #45d973;
/* rgb */ color: rgb(69, 217, 115);
/* oklch */ color: oklch(78.4% 0.189 149.7);

Tailwind

colors: {
  custom: {
    50: '#8ae69d',
    500: '#45d973',
    950: '#000000',
  },
}

SCSS

$custom: #45d973;
$custom-light: #8ae69d;
$custom-dark: #000000;

JSON

{
  "hex": "#45d973",
  "rgb": {
    "r": 69,
    "g": 217,
    "b": 115
  },
  "hsl": {
    "h": 138.649,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78431,
    "c": 0.18904,
    "h": 149.7
  },
  "luminance": 0.52129
}

Semantic roles & 50–950 ramp

primary

#45D973

secondary

#8E3472

accent

#3FB4E9

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #45D973

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

Preview Lab → · Contrast checker → · Palette generator →