#45D683#45D683

#45D683 is a light, vivid green. Relative luminance 0.510; OKLCH L 77.9% C 0.171 H 153.9°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#45D683
RGB	rgb(69, 214, 131)
HSL	hsl(146, 64%, 55%)
HSV	hsv(146, 68%, 84%)
CMYK	cmyk(67.8%, 0%, 38.8%, 16.1%)
CIE-LAB	lab(76.68, -56.79, 30.08)
CIE-LCH	lch(76.68, 64.27, 152.09°)
OKLab	oklab(77.95% -0.1534 0.075)
OKLCH	oklch(77.95% 0.171 153.9)
XYZ	xyz(30.5949, 50.9937, 29.6987)
Luminance	0.5100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D683 #D64598

analogous

#4FD645 #45D683 #45D6CB

triadic

#45D683 #8345D6 #D68345

tetradic

#45D683 #454FD6 #D64598 #D6CB45

square

#45D683 #454FD6 #D64598 #D6CB45

split-complementary

#45D683 #CB45D6 #D6454F

monochromatic

#1D8449 #28B665 #45D683 #77E1A4 #A9ECC6

Accessibility & contrast

On white

1.88

#45D683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#45D683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D683

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D683	#FFFFFF	#000000	##000000
##45D683	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C57D

Deuteranopia (green-blind)

#C3B888

Tritanopia (blue-blind)

#00D3C1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #45d683;
/* rgb */ color: rgb(69, 214, 131);
/* oklch */ color: oklch(77.9% 0.171 153.9);

Tailwind

colors: {
  custom: {
    50: '#8ae4a8',
    500: '#45d683',
    950: '#000000',
  },
}

SCSS

$custom: #45d683;
$custom-light: #8ae4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#45d683",
  "rgb": {
    "r": 69,
    "g": 214,
    "b": 131
  },
  "hsl": {
    "h": 145.655,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77949,
    "c": 0.17076,
    "h": 153.9
  },
  "luminance": 0.50997
}

Semantic roles & 50–950 ramp

primary

#45D683

secondary

#8A3566

accent

#41A0E7

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #45D683

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

Preview Lab → · Contrast checker → · Palette generator →