#45E189#45E189

#45E189 is a light, vivid green. Relative luminance 0.569; OKLCH L 80.8% C 0.180 H 154.0°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#45E189
RGB	rgb(69, 225, 137)
HSL	hsl(146, 72%, 58%)
HSV	hsv(146, 69%, 88%)
CMYK	cmyk(69.3%, 0%, 39.1%, 11.8%)
CIE-LAB	lab(80.13, -59.81, 31.59)
CIE-LCH	lch(80.13, 67.64, 152.16°)
OKLab	oklab(80.83% -0.1614 0.0787)
OKLCH	oklch(80.83% 0.18 154)
XYZ	xyz(33.8918, 56.9180, 32.8622)
Luminance	0.5692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E189 #E1459D

analogous

#4FE145 #45E189 #45E1D7

triadic

#45E189 #8945E1 #E18945

tetradic

#45E189 #454FE1 #E1459D #E1D745

square

#45E189 #454FE1 #E1459D #E1D745

split-complementary

#45E189 #D745E1 #E1454F

monochromatic

#18944E #20C86A #45E189 #7AE9AA #AEF2CC

Accessibility & contrast

On white

1.70

#45E189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#45E189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E189

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E189	#FFFFFF	#000000	##000000
##45E189	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF83

Deuteranopia (green-blind)

#CDC18F

Tritanopia (blue-blind)

#00DECB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #45e189;
/* rgb */ color: rgb(69, 225, 137);
/* oklch */ color: oklch(80.8% 0.180 154.0);

Tailwind

colors: {
  custom: {
    50: '#8cebac',
    500: '#45e189',
    950: '#000000',
  },
}

SCSS

$custom: #45e189;
$custom-light: #8cebac;
$custom-dark: #000000;

JSON

{
  "hex": "#45e189",
  "rgb": {
    "r": 69,
    "g": 225,
    "b": 137
  },
  "hsl": {
    "h": 146.154,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8083,
    "c": 0.1796,
    "h": 154
  },
  "luminance": 0.56922
}

Semantic roles & 50–950 ramp

primary

#45E189

secondary

#98326C

accent

#39A0EF

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #45E189

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

Preview Lab → · Contrast checker → · Palette generator →