#45E173#45E173

#45E173 is a light, vivid green. Relative luminance 0.564; OKLCH L 80.5% C 0.199 H 149.1°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#45E173
RGB	rgb(69, 225, 115)
HSL	hsl(138, 72%, 58%)
HSV	hsv(138, 69%, 88%)
CMYK	cmyk(69.3%, 0%, 48.9%, 11.8%)
CIE-LAB	lab(79.81, -63.45, 42.11)
CIE-LCH	lch(79.81, 76.15, 146.43°)
OKLab	oklab(80.46% -0.1708 0.1023)
OKLCH	oklch(80.46% 0.199 149.1)
XYZ	xyz(32.4714, 56.3498, 25.3816)
Luminance	0.5635 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E173 #E145B3

analogous

#65E145 #45E173 #45E1C1

triadic

#45E173 #7345E1 #E17345

tetradic

#45E173 #4565E1 #E145B3 #E1C145

square

#45E173 #4565E1 #E145B3 #E1C145

split-complementary

#45E173 #C145E1 #E14565

monochromatic

#18943C #20C852 #45E173 #7AE99B #AEF2C2

Accessibility & contrast

On white

1.71

#45E173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#45E173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E173

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E173	#FFFFFF	#000000	##000000
##45E173	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CE6A

Deuteranopia (green-blind)

#D0C17B

Tritanopia (blue-blind)

#00DDC7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #45e173;
/* rgb */ color: rgb(69, 225, 115);
/* oklch */ color: oklch(80.5% 0.199 149.1);

Tailwind

colors: {
  custom: {
    50: '#8cec9d',
    500: '#45e173',
    950: '#000000',
  },
}

SCSS

$custom: #45e173;
$custom-light: #8cec9d;
$custom-dark: #000000;

JSON

{
  "hex": "#45e173",
  "rgb": {
    "r": 69,
    "g": 225,
    "b": 115
  },
  "hsl": {
    "h": 137.692,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8046,
    "c": 0.19913,
    "h": 149.1
  },
  "luminance": 0.56353
}

Semantic roles & 50–950 ramp

primary

#45E173

secondary

#98327A

accent

#39B9EF

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #45E173

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

Preview Lab → · Contrast checker → · Palette generator →