#45D379#45D379

#45D379 is a light, vivid green. Relative luminance 0.492; OKLCH L 77.0% C 0.176 H 151.7°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#45D379
RGB	rgb(69, 211, 121)
HSL	hsl(142, 62%, 55%)
HSV	hsv(142, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 42.7%, 17.3%)
CIE-LAB	lab(75.59, -57.44, 33.76)
CIE-LCH	lch(75.59, 66.63, 149.55°)
OKLab	oklab(77.01% -0.1549 0.0834)
OKLCH	oklch(77.01% 0.176 151.7)
XYZ	xyz(29.1973, 49.2311, 26.0493)
Luminance	0.4923 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D379 #D3459F

analogous

#58D345 #45D379 #45D3C0

triadic

#45D379 #7945D3 #D37945

tetradic

#45D379 #4558D3 #D3459F #D3C045

square

#45D379 #4558D3 #D3459F #D3C045

split-complementary

#45D379 #C045D3 #D34558

monochromatic

#1E7F42 #2AB15B #45D379 #76DF9D #A8EAC0

Accessibility & contrast

On white

1.94

#45D379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#45D379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D379

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D379	#FFFFFF	#000000	##000000
##45D379	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C272

Deuteranopia (green-blind)

#C2B57F

Tritanopia (blue-blind)

#00D0BD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #45d379;
/* rgb */ color: rgb(69, 211, 121);
/* oklch */ color: oklch(77.0% 0.176 151.7);

Tailwind

colors: {
  custom: {
    50: '#89e2a1',
    500: '#45d379',
    950: '#000000',
  },
}

SCSS

$custom: #45d379;
$custom-light: #89e2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#45d379",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 121
  },
  "hsl": {
    "h": 141.972,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77007,
    "c": 0.17592,
    "h": 151.7
  },
  "luminance": 0.49234
}

Semantic roles & 50–950 ramp

primary

#45D379

secondary

#D89CC2

accent

#43AAE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #45D379

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

Preview Lab → · Contrast checker → · Palette generator →