#45C3D3#45C3D3

#45C3D3 is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.5% C 0.110 H 207.1°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#45C3D3
RGB	rgb(69, 195, 211)
HSL	hsl(187, 62%, 55%)
HSV	hsv(187, 67%, 83%)
CMYK	cmyk(67.3%, 7.6%, 0%, 17.3%)
CIE-LAB	lab(72.89, -29.17, -18.14)
CIE-LCH	lch(72.89, 34.35, 211.87°)
OKLab	oklab(75.5% -0.0982 -0.0503)
OKLCH	oklch(75.5% 0.11 207.1)
XYZ	xyz(33.7222, 44.9948, 68.5230)
Luminance	0.4500 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C3D3 #D35545

analogous

#45D39C #45C3D3 #457CD3

triadic

#45C3D3 #D345C3 #C3D345

tetradic

#45C3D3 #9C45D3 #D35545 #7CD345

square

#45C3D3 #9C45D3 #D35545 #7CD345

split-complementary

#45C3D3 #D3457C #D39C45

monochromatic

#1E747F #2AA2B1 #45C3D3 #76D3DF #A8E3EA

Accessibility & contrast

On white

2.10

#45C3D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#45C3D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C3D3

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C3D3	#FFFFFF	#000000	##000000
##45C3D3	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BCD4

Deuteranopia (green-blind)

#9EACD3

Tritanopia (blue-blind)

#00CBC8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45c3d3;
/* rgb */ color: rgb(69, 195, 211);
/* oklch */ color: oklch(75.5% 0.110 207.1);

Tailwind

colors: {
  custom: {
    50: '#8ad5e0',
    500: '#45c3d3',
    950: '#000000',
  },
}

SCSS

$custom: #45c3d3;
$custom-light: #8ad5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#45c3d3",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 211
  },
  "hsl": {
    "h": 186.761,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75502,
    "c": 0.11037,
    "h": 207.1
  },
  "luminance": 0.44999
}

Semantic roles & 50–950 ramp

primary

#45C3D3

secondary

#D8A39C

accent

#5543E5

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #45C3D3

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

Preview Lab → · Contrast checker → · Palette generator →