#45E683#45E683

#45E683 is a light, vivid green. Relative luminance 0.595; OKLCH L 82.0% C 0.191 H 151.9°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#45E683
RGB	rgb(69, 230, 131)
HSL	hsl(143, 76%, 59%)
HSV	hsv(143, 70%, 90%)
CMYK	cmyk(70%, 0%, 43%, 9.8%)
CIE-LAB	lab(81.56, -62.67, 36.48)
CIE-LCH	lch(81.56, 72.52, 149.80°)
OKLab	oklab(81.98% -0.1688 0.09)
OKLCH	oklch(81.98% 0.191 151.9)
XYZ	xyz(34.8448, 59.4936, 31.1154)
Luminance	0.5950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E683 #E645A8

analogous

#57E645 #45E683 #45E6D4

triadic

#45E683 #8345E6 #E68345

tetradic

#45E683 #4557E6 #E645A8 #E6D445

square

#45E683 #4557E6 #E645A8 #E6D445

split-complementary

#45E683 #D445E6 #E64557

monochromatic

#159C49 #1CD262 #45E683 #7BEDA7 #B1F5CB

Accessibility & contrast

On white

1.63

#45E683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#45E683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E683

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E683	#FFFFFF	#000000	##000000
##45E683	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D37C

Deuteranopia (green-blind)

#D3C58A

Tritanopia (blue-blind)

#00E3CE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #45e683;
/* rgb */ color: rgb(69, 230, 131);
/* oklch */ color: oklch(82.0% 0.191 151.9);

Tailwind

colors: {
  custom: {
    50: '#8defa8',
    500: '#45e683',
    950: '#000000',
  },
}

SCSS

$custom: #45e683;
$custom-light: #8defa8;
$custom-dark: #000000;

JSON

{
  "hex": "#45e683",
  "rgb": {
    "r": 69,
    "g": 230,
    "b": 131
  },
  "hsl": {
    "h": 143.106,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.81978,
    "c": 0.19132,
    "h": 151.9
  },
  "luminance": 0.59498
}

Semantic roles & 50–950 ramp

primary

#45E683

secondary

#9F3074

accent

#35AAF3

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E1710

muted

#7F8580

Preview Lab

Preview with #45E683

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

Preview Lab → · Contrast checker → · Palette generator →