#45E18E#45E18E

#45E18E is a light, vivid green. Relative luminance 0.571; OKLCH L 80.9% C 0.175 H 155.4°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#45E18E
RGB	rgb(69, 225, 142)
HSL	hsl(148, 72%, 58%)
HSV	hsv(148, 69%, 88%)
CMYK	cmyk(69.3%, 0%, 36.9%, 11.8%)
CIE-LAB	lab(80.22, -58.89, 29.15)
CIE-LCH	lch(80.22, 65.71, 153.66°)
OKLab	oklab(80.93% -0.1592 0.073)
OKLCH	oklch(80.93% 0.175 155.4)
XYZ	xyz(34.2588, 57.0648, 34.7950)
Luminance	0.5707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E18E #E14598

analogous

#4AE145 #45E18E #45E1DC

triadic

#45E18E #8E45E1 #E18E45

tetradic

#45E18E #454AE1 #E14598 #E1DC45

square

#45E18E #454AE1 #E14598 #E1DC45

split-complementary

#45E18E #DC45E1 #E1454A

monochromatic

#189452 #20C86F #45E18E #7AE9AE #AEF2CE

Accessibility & contrast

On white

1.69

#45E18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#45E18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E18E

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E18E	#FFFFFF	#000000	##000000
##45E18E	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CF88

Deuteranopia (green-blind)

#CDC193

Tritanopia (blue-blind)

#00DFCC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #45e18e;
/* rgb */ color: rgb(69, 225, 142);
/* oklch */ color: oklch(80.9% 0.175 155.4);

Tailwind

colors: {
  custom: {
    50: '#8cebaf',
    500: '#45e18e',
    950: '#000000',
  },
}

SCSS

$custom: #45e18e;
$custom-light: #8cebaf;
$custom-dark: #000000;

JSON

{
  "hex": "#45e18e",
  "rgb": {
    "r": 69,
    "g": 225,
    "b": 142
  },
  "hsl": {
    "h": 148.077,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80925,
    "c": 0.17515,
    "h": 155.4
  },
  "luminance": 0.57069
}

Semantic roles & 50–950 ramp

primary

#45E18E

secondary

#983268

accent

#399AEF

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #45E18E

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

Preview Lab → · Contrast checker → · Palette generator →