#45AFD0#45AFD0

#45AFD0 is a light, moderate cyan. Relative luminance 0.365; OKLCH L 70.6% C 0.107 H 222.1°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#45AFD0
RGB	rgb(69, 175, 208)
HSL	hsl(194, 60%, 54%)
HSV	hsv(194, 67%, 82%)
CMYK	cmyk(66.8%, 15.9%, 0%, 18.4%)
CIE-LAB	lab(66.88, -20.01, -25.65)
CIE-LCH	lch(66.88, 32.53, 232.04°)
OKLab	oklab(70.64% -0.0792 -0.0716)
OKLCH	oklch(70.64% 0.107 222.1)
XYZ	xyz(29.1648, 36.4760, 65.1658)
Luminance	0.3648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AFD0 #D06645

analogous

#45D0AC #45AFD0 #4569D0

triadic

#45AFD0 #D045AF #AFD045

tetradic

#45AFD0 #AC45D0 #D06645 #69D045

square

#45AFD0 #AC45D0 #D06645 #69D045

split-complementary

#45AFD0 #D04569 #D0AC45

monochromatic

#1F667B #2C8EAC #45AFD0 #76C4DC #A7D9E9

Accessibility & contrast

On white

2.53

#45AFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#45AFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AFD0

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AFD0	#FFFFFF	#000000	##000000
##45AFD0	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CABD2

Deuteranopia (green-blind)

#889DD0

Tritanopia (blue-blind)

#00B9BA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45afd0;
/* rgb */ color: rgb(69, 175, 208);
/* oklch */ color: oklch(70.6% 0.107 222.1);

Tailwind

colors: {
  custom: {
    50: '#88c7de',
    500: '#45afd0',
    950: '#000000',
  },
}

SCSS

$custom: #45afd0;
$custom-light: #88c7de;
$custom-dark: #000000;

JSON

{
  "hex": "#45afd0",
  "rgb": {
    "r": 69,
    "g": 175,
    "b": 208
  },
  "hsl": {
    "h": 194.245,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.70637,
    "c": 0.10673,
    "h": 222.1
  },
  "luminance": 0.36479
}

Semantic roles & 50–950 ramp

primary

#45AFD0

secondary

#D6A99B

accent

#6A45E3

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45AFD0

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

Preview Lab → · Contrast checker → · Palette generator →