#45ABCA#45ABCA

#45ABCA is a light, moderate cyan. Relative luminance 0.347; OKLCH L 69.4% C 0.103 H 221.4°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#45ABCA
RGB	rgb(69, 171, 202)
HSL	hsl(194, 56%, 53%)
HSV	hsv(194, 66%, 79%)
CMYK	cmyk(65.8%, 15.3%, 0%, 20.8%)
CIE-LAB	lab(65.48, -19.80, -24.48)
CIE-LCH	lch(65.48, 31.49, 231.04°)
OKLab	oklab(69.44% -0.0774 -0.0683)
OKLCH	oklch(69.44% 0.103 221.4)
XYZ	xyz(27.6735, 34.6523, 61.0958)
Luminance	0.3466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ABCA #CA6445

analogous

#45CAA6 #45ABCA #4568CA

triadic

#45ABCA #CA45AB #ABCA45

tetradic

#45ABCA #A645CA #CA6445 #68CA45

square

#45ABCA #A645CA #CA6445 #68CA45

split-complementary

#45ABCA #CA4568 #CAA645

monochromatic

#216074 #2F88A3 #45ABCA #75C1D8 #A4D6E5

Accessibility & contrast

On white

2.65

#45ABCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#45ABCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ABCA

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ABCA	#FFFFFF	#000000	##000000
##45ABCA	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A7CC

Deuteranopia (green-blind)

#8699CA

Tritanopia (blue-blind)

#00B5B5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45abca;
/* rgb */ color: rgb(69, 171, 202);
/* oklch */ color: oklch(69.4% 0.103 221.4);

Tailwind

colors: {
  custom: {
    50: '#87c4da',
    500: '#45abca',
    950: '#000000',
  },
}

SCSS

$custom: #45abca;
$custom-light: #87c4da;
$custom-dark: #000000;

JSON

{
  "hex": "#45abca",
  "rgb": {
    "r": 69,
    "g": 171,
    "b": 202
  },
  "hsl": {
    "h": 193.985,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.69438,
    "c": 0.10318,
    "h": 221.4
  },
  "luminance": 0.34655
}

Semantic roles & 50–950 ramp

primary

#45ABCA

secondary

#D2A699

accent

#6C49DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0D1214

muted

#7D8183

Preview Lab

Preview with #45ABCA

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

Preview Lab → · Contrast checker → · Palette generator →