#45ACC1#45ACC1

#45ACC1 is a light, moderate cyan. Relative luminance 0.346; OKLCH L 69.3% C 0.098 H 213.5°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#45ACC1
RGB	rgb(69, 172, 193)
HSL	hsl(190, 50%, 51%)
HSV	hsv(190, 64%, 76%)
CMYK	cmyk(64.2%, 10.9%, 0%, 24.3%)
CIE-LAB	lab(65.45, -23.09, -19.53)
CIE-LCH	lch(65.45, 30.24, 220.23°)
OKLab	oklab(69.31% -0.0819 -0.0543)
OKLCH	oklch(69.31% 0.098 213.5)
XYZ	xyz(26.8284, 34.6176, 55.7097)
Luminance	0.3462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ACC1 #C15A45

analogous

#45C198 #45ACC1 #456EC1

triadic

#45ACC1 #C145AC #ACC145

tetradic

#45ACC1 #9845C1 #C15A45 #6EC145

square

#45ACC1 #9845C1 #C15A45 #6EC145

split-complementary

#45ACC1 #C1456E #C19845

monochromatic

#235D69 #328697 #45ACC1 #73C0D0 #A1D5E0

Accessibility & contrast

On white

2.65

#45ACC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#45ACC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ACC1

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ACC1	#FFFFFF	#000000	##000000
##45ACC1	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA7C2

Deuteranopia (green-blind)

#8A99C1

Tritanopia (blue-blind)

#00B4B2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45acc1;
/* rgb */ color: rgb(69, 172, 193);
/* oklch */ color: oklch(69.3% 0.098 213.5);

Tailwind

colors: {
  custom: {
    50: '#87c5d3',
    500: '#45acc1',
    950: '#000000',
  },
}

SCSS

$custom: #45acc1;
$custom-light: #87c5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#45acc1",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 193
  },
  "hsl": {
    "h": 190.161,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69308,
    "c": 0.09829,
    "h": 213.5
  },
  "luminance": 0.34621
}

Semantic roles & 50–950 ramp

primary

#45ACC1

secondary

#CC9F96

accent

#664EDA

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #45ACC1

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

Preview Lab → · Contrast checker → · Palette generator →