#45ADCC#45ADCC

#45ADCC is a light, moderate cyan. Relative luminance 0.355; OKLCH L 70.0% C 0.104 H 221.1°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#45ADCC
RGB	rgb(69, 173, 204)
HSL	hsl(194, 57%, 54%)
HSV	hsv(194, 66%, 80%)
CMYK	cmyk(66.2%, 15.2%, 0%, 20%)
CIE-LAB	lab(66.14, -20.22, -24.57)
CIE-LCH	lch(66.14, 31.82, 230.55°)
OKLab	oklab(70% -0.0787 -0.0685)
OKLCH	oklch(70% 0.104 221.1)
XYZ	xyz(28.2925, 35.5089, 62.4779)
Luminance	0.3551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ADCC #CC6445

analogous

#45CCA7 #45ADCC #4569CC

triadic

#45ADCC #CC45AD #ADCC45

tetradic

#45ADCC #A745CC #CC6445 #69CC45

square

#45ADCC #A745CC #CC6445 #69CC45

split-complementary

#45ADCC #CC4569 #CCA745

monochromatic

#206276 #2E8BA6 #45ADCC #75C2D9 #A5D7E6

Accessibility & contrast

On white

2.59

#45ADCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#45ADCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ADCC

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ADCC	#FFFFFF	#000000	##000000
##45ADCC	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA9CE

Deuteranopia (green-blind)

#879BCC

Tritanopia (blue-blind)

#00B7B7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45adcc;
/* rgb */ color: rgb(69, 173, 204);
/* oklch */ color: oklch(70.0% 0.104 221.1);

Tailwind

colors: {
  custom: {
    50: '#88c5db',
    500: '#45adcc',
    950: '#000000',
  },
}

SCSS

$custom: #45adcc;
$custom-light: #88c5db;
$custom-dark: #000000;

JSON

{
  "hex": "#45adcc",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 204
  },
  "hsl": {
    "h": 193.778,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.69996,
    "c": 0.10432,
    "h": 221.1
  },
  "luminance": 0.35512
}

Semantic roles & 50–950 ramp

primary

#45ADCC

secondary

#D3A799

accent

#6B48E0

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #45ADCC

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

Preview Lab → · Contrast checker → · Palette generator →