#45C379#45C379

#45C379 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.9% C 0.155 H 153.9°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#45C379
RGB	rgb(69, 195, 121)
HSL	hsl(145, 51%, 52%)
HSV	hsv(145, 65%, 76%)
CMYK	cmyk(64.6%, 0%, 37.9%, 23.5%)
CIE-LAB	lab(70.64, -51.33, 27.26)
CIE-LCH	lch(70.64, 58.12, 152.03°)
OKLab	oklab(72.93% -0.1389 0.0681)
OKLCH	oklch(72.93% 0.155 153.9)
XYZ	xyz(25.4184, 41.6732, 24.7896)
Luminance	0.4168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C379 #C3458F

analogous

#50C345 #45C379 #45C3B8

triadic

#45C379 #7945C3 #C37945

tetradic

#45C379 #4550C3 #C3458F #C3B845

square

#45C379 #4550C3 #C3458F #C3B845

split-complementary

#45C379 #B845C3 #C34550

monochromatic

#236B40 #31995C #45C379 #73D29A #A2E1BC

Accessibility & contrast

On white

2.25

#45C379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#45C379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C379

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C379	#FFFFFF	#000000	##000000
##45C379	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B474

Deuteranopia (green-blind)

#B2A87E

Tritanopia (blue-blind)

#00C1B0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #45c379;
/* rgb */ color: rgb(69, 195, 121);
/* oklch */ color: oklch(72.9% 0.155 153.9);

Tailwind

colors: {
  custom: {
    50: '#86d6a0',
    500: '#45c379',
    950: '#000000',
  },
}

SCSS

$custom: #45c379;
$custom-light: #86d6a0;
$custom-dark: #000000;

JSON

{
  "hex": "#45c379",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 121
  },
  "hsl": {
    "h": 144.762,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72932,
    "c": 0.15467,
    "h": 153.9
  },
  "luminance": 0.41676
}

Semantic roles & 50–950 ramp

primary

#45C379

secondary

#CE96B7

accent

#4DA0DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140F

muted

#7D837E

Preview Lab

Preview with #45C379

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

Preview Lab → · Contrast checker → · Palette generator →