#45ABD2#45ABD2

#45ABD2 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 69.8% C 0.109 H 226.9°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#45ABD2
RGB	rgb(69, 171, 210)
HSL	hsl(197, 61%, 55%)
HSV	hsv(197, 67%, 82%)
CMYK	cmyk(67.1%, 18.6%, 0%, 17.6%)
CIE-LAB	lab(65.78, -17.27, -28.44)
CIE-LCH	lch(65.78, 33.28, 238.73°)
OKLab	oklab(69.78% -0.0744 -0.0796)
OKLCH	oklch(69.78% 0.109 226.9)
XYZ	xyz(28.6453, 35.0410, 66.2142)
Luminance	0.3504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ABD2 #D26C45

analogous

#45D2B3 #45ABD2 #4564D2

triadic

#45ABD2 #D245AB #ABD245

tetradic

#45ABD2 #B345D2 #D26C45 #64D245

square

#45ABD2 #B345D2 #D26C45 #64D245

split-complementary

#45ABD2 #D24564 #D2B345

monochromatic

#1F647E #2A8BAF #45ABD2 #76C1DE #A8D8EA

Accessibility & contrast

On white

2.62

#45ABD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#45ABD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ABD2

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ABD2	#FFFFFF	#000000	##000000
##45ABD2	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A8D4

Deuteranopia (green-blind)

#839AD2

Tritanopia (blue-blind)

#00B6B8

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45abd2;
/* rgb */ color: rgb(69, 171, 210);
/* oklch */ color: oklch(69.8% 0.109 226.9);

Tailwind

colors: {
  custom: {
    50: '#88c4e0',
    500: '#45abd2',
    950: '#000000',
  },
}

SCSS

$custom: #45abd2;
$custom-light: #88c4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#45abd2",
  "rgb": {
    "r": 69,
    "g": 171,
    "b": 210
  },
  "hsl": {
    "h": 196.596,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.69781,
    "c": 0.10891,
    "h": 226.9
  },
  "luminance": 0.35044
}

Semantic roles & 50–950 ramp

primary

#45ABD2

secondary

#D7AC9C

accent

#7044E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #45ABD2

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

Preview Lab → · Contrast checker → · Palette generator →