#45BAD3#45BAD3

#45BAD3 is a light, moderate cyan. Relative luminance 0.411; OKLCH L 73.4% C 0.108 H 214.7°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#45BAD3
RGB	rgb(69, 186, 211)
HSL	hsl(191, 62%, 55%)
HSV	hsv(191, 67%, 83%)
CMYK	cmyk(67.3%, 11.8%, 0%, 17.3%)
CIE-LAB	lab(70.23, -24.71, -22.17)
CIE-LCH	lch(70.23, 33.20, 221.89°)
OKLab	oklab(73.36% -0.0892 -0.0617)
OKLCH	oklch(73.36% 0.108 214.7)
XYZ	xyz(31.7661, 41.0826, 67.8710)
Luminance	0.4109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BAD3 #D35E45

analogous

#45D3A5 #45BAD3 #4573D3

triadic

#45BAD3 #D345BA #BAD345

tetradic

#45BAD3 #A545D3 #D35E45 #73D345

square

#45BAD3 #A545D3 #D35E45 #73D345

split-complementary

#45BAD3 #D34573 #D3A545

monochromatic

#1E6E7F #2A99B1 #45BAD3 #76CCDF #A8DFEA

Accessibility & contrast

On white

2.28

#45BAD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#45BAD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BAD3

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BAD3	#FFFFFF	#000000	##000000
##45BAD3	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B4D4

Deuteranopia (green-blind)

#94A5D3

Tritanopia (blue-blind)

#00C3C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #45bad3;
/* rgb */ color: rgb(69, 186, 211);
/* oklch */ color: oklch(73.4% 0.108 214.7);

Tailwind

colors: {
  custom: {
    50: '#8acfe0',
    500: '#45bad3',
    950: '#000000',
  },
}

SCSS

$custom: #45bad3;
$custom-light: #8acfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#45bad3",
  "rgb": {
    "r": 69,
    "g": 186,
    "b": 211
  },
  "hsl": {
    "h": 190.563,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73363,
    "c": 0.10842,
    "h": 214.7
  },
  "luminance": 0.41086
}

Semantic roles & 50–950 ramp

primary

#45BAD3

secondary

#D8A79C

accent

#5F43E5

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45BAD3

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

Preview Lab → · Contrast checker → · Palette generator →