#45ADD0#45ADD0

#45ADD0 is a light, moderate cyan. Relative luminance 0.357; OKLCH L 70.2% C 0.107 H 223.9°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#45ADD0
RGB	rgb(69, 173, 208)
HSL	hsl(195, 60%, 54%)
HSV	hsv(195, 67%, 82%)
CMYK	cmyk(66.8%, 16.8%, 0%, 18.4%)
CIE-LAB	lab(66.29, -18.96, -26.55)
CIE-LCH	lch(66.29, 32.63, 234.47°)
OKLab	oklab(70.17% -0.0771 -0.0741)
OKLCH	oklch(70.17% 0.107 223.9)
XYZ	xyz(28.7784, 35.7033, 65.0370)
Luminance	0.3571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ADD0 #D06845

analogous

#45D0AE #45ADD0 #4568D0

triadic

#45ADD0 #D045AD #ADD045

tetradic

#45ADD0 #AE45D0 #D06845 #68D045

square

#45ADD0 #AE45D0 #D06845 #68D045

split-complementary

#45ADD0 #D04568 #D0AE45

monochromatic

#1F647B #2C8CAC #45ADD0 #76C3DC #A7D8E9

Accessibility & contrast

On white

2.58

#45ADD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#45ADD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ADD0

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ADD0	#FFFFFF	#000000	##000000
##45ADD0	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A9D2

Deuteranopia (green-blind)

#869BD0

Tritanopia (blue-blind)

#00B8B8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45add0;
/* rgb */ color: rgb(69, 173, 208);
/* oklch */ color: oklch(70.2% 0.107 223.9);

Tailwind

colors: {
  custom: {
    50: '#88c5de',
    500: '#45add0',
    950: '#000000',
  },
}

SCSS

$custom: #45add0;
$custom-light: #88c5de;
$custom-dark: #000000;

JSON

{
  "hex": "#45add0",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 208
  },
  "hsl": {
    "h": 195.108,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.70165,
    "c": 0.107,
    "h": 223.9
  },
  "luminance": 0.35706
}

Semantic roles & 50–950 ramp

primary

#45ADD0

secondary

#D6AA9B

accent

#6D45E3

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45ADD0

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

Preview Lab → · Contrast checker → · Palette generator →