#45D373#45D373

#45D373 is a light, vivid green. Relative luminance 0.491; OKLCH L 76.9% C 0.181 H 150.3°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#45D373
RGB	rgb(69, 211, 115)
HSL	hsl(139, 62%, 55%)
HSV	hsv(139, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 45.5%, 17.3%)
CIE-LAB	lab(75.51, -58.43, 36.67)
CIE-LCH	lch(75.51, 68.99, 147.89°)
OKLab	oklab(76.91% -0.1575 0.0899)
OKLCH	oklch(76.91% 0.181 150.3)
XYZ	xyz(28.8407, 49.0884, 24.1714)
Luminance	0.4909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D373 #D345A5

analogous

#5ED345 #45D373 #45D3BA

triadic

#45D373 #7345D3 #D37345

tetradic

#45D373 #455ED3 #D345A5 #D3BA45

square

#45D373 #455ED3 #D345A5 #D3BA45

split-complementary

#45D373 #BA45D3 #D3455E

monochromatic

#1E7F3E #2AB156 #45D373 #76DF98 #A8EABE

Accessibility & contrast

On white

1.94

#45D373 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#45D373 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D373

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D373	#FFFFFF	#000000	##000000
##45D373	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C16C

Deuteranopia (green-blind)

#C3B57A

Tritanopia (blue-blind)

#00CFBC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #45d373;
/* rgb */ color: rgb(69, 211, 115);
/* oklch */ color: oklch(76.9% 0.181 150.3);

Tailwind

colors: {
  custom: {
    50: '#89e29c',
    500: '#45d373',
    950: '#000000',
  },
}

SCSS

$custom: #45d373;
$custom-light: #89e29c;
$custom-dark: #000000;

JSON

{
  "hex": "#45d373",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 115
  },
  "hsl": {
    "h": 139.437,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.76905,
    "c": 0.18134,
    "h": 150.3
  },
  "luminance": 0.49092
}

Semantic roles & 50–950 ramp

primary

#45D373

secondary

#D89CC4

accent

#43B0E5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #45D373

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

Preview Lab → · Contrast checker → · Palette generator →