#45BCD3#45BCD3

#45BCD3 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.8% C 0.109 H 213.0°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#45BCD3
RGB	rgb(69, 188, 211)
HSL	hsl(190, 62%, 55%)
HSV	hsv(190, 67%, 83%)
CMYK	cmyk(67.3%, 10.9%, 0%, 17.3%)
CIE-LAB	lab(70.82, -25.72, -21.27)
CIE-LCH	lch(70.82, 33.37, 219.59°)
OKLab	oklab(73.84% -0.0912 -0.0591)
OKLCH	oklch(73.84% 0.109 213)
XYZ	xyz(32.1904, 41.9312, 68.0124)
Luminance	0.4194 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BCD3 #D35C45

analogous

#45D3A3 #45BCD3 #4575D3

triadic

#45BCD3 #D345BC #BCD345

tetradic

#45BCD3 #A345D3 #D35C45 #75D345

square

#45BCD3 #A345D3 #D35C45 #75D345

split-complementary

#45BCD3 #D34575 #D3A345

monochromatic

#1E707F #2A9BB1 #45BCD3 #76CEDF #A8E0EA

Accessibility & contrast

On white

2.24

#45BCD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#45BCD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BCD3

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BCD3	#FFFFFF	#000000	##000000
##45BCD3	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB6D4

Deuteranopia (green-blind)

#96A7D3

Tritanopia (blue-blind)

#00C5C3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #45bcd3;
/* rgb */ color: rgb(69, 188, 211);
/* oklch */ color: oklch(73.8% 0.109 213.0);

Tailwind

colors: {
  custom: {
    50: '#8ad0e0',
    500: '#45bcd3',
    950: '#000000',
  },
}

SCSS

$custom: #45bcd3;
$custom-light: #8ad0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#45bcd3",
  "rgb": {
    "r": 69,
    "g": 188,
    "b": 211
  },
  "hsl": {
    "h": 189.718,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73838,
    "c": 0.10869,
    "h": 213
  },
  "luminance": 0.41935
}

Semantic roles & 50–950 ramp

primary

#45BCD3

secondary

#D8A69C

accent

#5D43E5

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #45BCD3

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

Preview Lab → · Contrast checker → · Palette generator →