#45D378#45D378

#45D378 is a light, vivid green. Relative luminance 0.492; OKLCH L 77.0% C 0.177 H 151.5°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#45D378
RGB	rgb(69, 211, 120)
HSL	hsl(142, 62%, 55%)
HSV	hsv(142, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 43.1%, 17.3%)
CIE-LAB	lab(75.58, -57.61, 34.25)
CIE-LCH	lch(75.58, 67.02, 149.27°)
OKLab	oklab(76.99% -0.1553 0.0845)
OKLCH	oklch(76.99% 0.177 151.5)
XYZ	xyz(29.1363, 49.2067, 25.7280)
Luminance	0.4921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D378 #D345A0

analogous

#59D345 #45D378 #45D3BF

triadic

#45D378 #7845D3 #D37845

tetradic

#45D378 #4559D3 #D345A0 #D3BF45

square

#45D378 #4559D3 #D345A0 #D3BF45

split-complementary

#45D378 #BF45D3 #D34559

monochromatic

#1E7F41 #2AB15A #45D378 #76DF9C #A8EAC0

Accessibility & contrast

On white

1.94

#45D378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#45D378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D378

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D378	#FFFFFF	#000000	##000000
##45D378	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C271

Deuteranopia (green-blind)

#C2B57E

Tritanopia (blue-blind)

#00D0BD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #45d378;
/* rgb */ color: rgb(69, 211, 120);
/* oklch */ color: oklch(77.0% 0.177 151.5);

Tailwind

colors: {
  custom: {
    50: '#89e2a0',
    500: '#45d378',
    950: '#000000',
  },
}

SCSS

$custom: #45d378;
$custom-light: #89e2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#45d378",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 120
  },
  "hsl": {
    "h": 141.549,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7699,
    "c": 0.17682,
    "h": 151.5
  },
  "luminance": 0.4921
}

Semantic roles & 50–950 ramp

primary

#45D378

secondary

#D89CC2

accent

#43ABE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #45D378

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

Preview Lab → · Contrast checker → · Palette generator →