#45E559#45E559

#45E559 is a light, highly saturated green. Relative luminance 0.580; OKLCH L 81.1% C 0.225 H 145.0°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#45E559
RGB	rgb(69, 229, 89)
HSL	hsl(128, 75%, 58%)
HSV	hsv(128, 70%, 90%)
CMYK	cmyk(69.9%, 0%, 61.1%, 10.2%)
CIE-LAB	lab(80.75, -68.20, 55.15)
CIE-LCH	lch(80.75, 87.71, 141.04°)
OKLab	oklab(81.14% -0.1843 0.1292)
OKLCH	oklch(81.14% 0.225 145)
XYZ	xyz(32.2746, 58.0215, 18.9476)
Luminance	0.5803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E559 #E545D1

analogous

#81E545 #45E559 #45E5A9

triadic

#45E559 #5945E5 #E55945

tetradic

#45E559 #4581E5 #E545D1 #E5A945

square

#45E559 #4581E5 #E545D1 #E5A945

split-complementary

#45E559 #A945E5 #E54581

monochromatic

#169A26 #1DD033 #45E559 #7BED89 #B0F4B9

Accessibility & contrast

On white

1.67

#45E559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#45E559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E559

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E559	#FFFFFF	#000000	##000000
##45E559	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D049

Deuteranopia (green-blind)

#D6C365

Tritanopia (blue-blind)

#00DFC7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #45e559;
/* rgb */ color: rgb(69, 229, 89);
/* oklch */ color: oklch(81.1% 0.225 145.0);

Tailwind

colors: {
  custom: {
    50: '#8eee8d',
    500: '#45e559',
    950: '#000000',
  },
}

SCSS

$custom: #45e559;
$custom-light: #8eee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#45e559",
  "rgb": {
    "r": 69,
    "g": 229,
    "b": 89
  },
  "hsl": {
    "h": 127.5,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81143,
    "c": 0.22506,
    "h": 145
  },
  "luminance": 0.58025
}

Semantic roles & 50–950 ramp

primary

#45E559

secondary

#9E3190

accent

#36DBF2

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #45E559

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

Preview Lab → · Contrast checker → · Palette generator →