#45AFCC#45AFCC

#45AFCC is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.5% C 0.104 H 219.2°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#45AFCC
RGB	rgb(69, 175, 204)
HSL	hsl(193, 57%, 54%)
HSV	hsv(193, 66%, 80%)
CMYK	cmyk(66.2%, 14.2%, 0%, 20%)
CIE-LAB	lab(66.73, -21.25, -23.66)
CIE-LCH	lch(66.73, 31.81, 228.07°)
OKLab	oklab(70.47% -0.0807 -0.0659)
OKLCH	oklch(70.47% 0.104 219.2)
XYZ	xyz(28.6788, 36.2817, 62.6067)
Luminance	0.3629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AFCC #CC6245

analogous

#45CCA5 #45AFCC #456BCC

triadic

#45AFCC #CC45AF #AFCC45

tetradic

#45AFCC #A545CC #CC6245 #6BCC45

square

#45AFCC #A545CC #CC6245 #6BCC45

split-complementary

#45AFCC #CC456B #CCA545

monochromatic

#206476 #2E8CA6 #45AFCC #75C4D9 #A5D8E6

Accessibility & contrast

On white

2.54

#45AFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#45AFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AFCC

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AFCC	#FFFFFF	#000000	##000000
##45AFCC	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAACE

Deuteranopia (green-blind)

#8A9CCC

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45afcc;
/* rgb */ color: rgb(69, 175, 204);
/* oklch */ color: oklch(70.5% 0.104 219.2);

Tailwind

colors: {
  custom: {
    50: '#88c7db',
    500: '#45afcc',
    950: '#000000',
  },
}

SCSS

$custom: #45afcc;
$custom-light: #88c7db;
$custom-dark: #000000;

JSON

{
  "hex": "#45afcc",
  "rgb": {
    "r": 69,
    "g": 175,
    "b": 204
  },
  "hsl": {
    "h": 192.889,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7047,
    "c": 0.10422,
    "h": 219.2
  },
  "luminance": 0.36285
}

Semantic roles & 50–950 ramp

primary

#45AFCC

secondary

#D3A699

accent

#6848E0

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45AFCC

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

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