#45B6D2#45B6D2

#45B6D2 is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.4% C 0.108 H 217.4°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#45B6D2
RGB	rgb(69, 182, 210)
HSL	hsl(192, 61%, 55%)
HSV	hsv(192, 67%, 82%)
CMYK	cmyk(67.1%, 13.3%, 0%, 17.6%)
CIE-LAB	lab(69.02, -22.99, -23.47)
CIE-LCH	lch(69.02, 32.86, 225.59°)
OKLab	oklab(72.38% -0.0855 -0.0654)
OKLCH	oklch(72.38% 0.108 217.4)
XYZ	xyz(30.8102, 39.3708, 66.9358)
Luminance	0.3937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B6D2 #D26145

analogous

#45D2A8 #45B6D2 #4570D2

triadic

#45B6D2 #D245B6 #B6D245

tetradic

#45B6D2 #A845D2 #D26145 #70D245

square

#45B6D2 #A845D2 #D26145 #70D245

split-complementary

#45B6D2 #D24570 #D2A845

monochromatic

#1F6B7E #2A95AF #45B6D2 #76C9DE #A8DDEA

Accessibility & contrast

On white

2.37

#45B6D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#45B6D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B6D2

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B6D2	#FFFFFF	#000000	##000000
##45B6D2	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B1D4

Deuteranopia (green-blind)

#90A2D2

Tritanopia (blue-blind)

#00C0BF

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #45b6d2;
/* rgb */ color: rgb(69, 182, 210);
/* oklch */ color: oklch(72.4% 0.108 217.4);

Tailwind

colors: {
  custom: {
    50: '#89ccdf',
    500: '#45b6d2',
    950: '#000000',
  },
}

SCSS

$custom: #45b6d2;
$custom-light: #89ccdf;
$custom-dark: #000000;

JSON

{
  "hex": "#45b6d2",
  "rgb": {
    "r": 69,
    "g": 182,
    "b": 210
  },
  "hsl": {
    "h": 191.915,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72376,
    "c": 0.10765,
    "h": 217.4
  },
  "luminance": 0.39374
}

Semantic roles & 50–950 ramp

primary

#45B6D2

secondary

#D7A79C

accent

#6444E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B6D2

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

Preview Lab → · Contrast checker → · Palette generator →