#45C378#45C378

#45C378 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.9% C 0.156 H 153.6°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#45C378
RGB	rgb(69, 195, 120)
HSL	hsl(144, 51%, 52%)
HSV	hsv(144, 65%, 76%)
CMYK	cmyk(64.6%, 0%, 38.5%, 23.5%)
CIE-LAB	lab(70.63, -51.52, 27.77)
CIE-LCH	lch(70.63, 58.52, 151.68°)
OKLab	oklab(72.91% -0.1393 0.0693)
OKLCH	oklch(72.91% 0.156 153.6)
XYZ	xyz(25.3574, 41.6488, 24.4683)
Luminance	0.4165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C378 #C34590

analogous

#51C345 #45C378 #45C3B7

triadic

#45C378 #7845C3 #C37845

tetradic

#45C378 #4551C3 #C34590 #C3B745

square

#45C378 #4551C3 #C34590 #C3B745

split-complementary

#45C378 #B745C3 #C34551

monochromatic

#236B40 #31995C #45C378 #73D29A #A2E1BB

Accessibility & contrast

On white

2.25

#45C378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#45C378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C378

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C378	#FFFFFF	#000000	##000000
##45C378	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B473

Deuteranopia (green-blind)

#B3A87D

Tritanopia (blue-blind)

#00C1B0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #45c378;
/* rgb */ color: rgb(69, 195, 120);
/* oklch */ color: oklch(72.9% 0.156 153.6);

Tailwind

colors: {
  custom: {
    50: '#86d69f',
    500: '#45c378',
    950: '#000000',
  },
}

SCSS

$custom: #45c378;
$custom-light: #86d69f;
$custom-dark: #000000;

JSON

{
  "hex": "#45c378",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 120
  },
  "hsl": {
    "h": 144.286,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72913,
    "c": 0.15559,
    "h": 153.6
  },
  "luminance": 0.41651
}

Semantic roles & 50–950 ramp

primary

#45C378

secondary

#CE96B7

accent

#4DA1DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #45C378

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

Preview Lab → · Contrast checker → · Palette generator →