#45A4D2#45A4D2

#45A4D2 is a light, moderate cyan. Relative luminance 0.325; OKLCH L 68.1% C 0.111 H 232.8°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#45A4D2
RGB	rgb(69, 164, 210)
HSL	hsl(200, 61%, 55%)
HSV	hsv(200, 67%, 82%)
CMYK	cmyk(67.1%, 21.9%, 0%, 17.6%)
CIE-LAB	lab(63.73, -13.52, -31.62)
CIE-LCH	lch(63.73, 34.39, 246.85°)
OKLab	oklab(68.14% -0.0673 -0.0887)
OKLCH	oklch(68.14% 0.111 232.8)
XYZ	xyz(27.3580, 32.4663, 65.7851)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A4D2 #D27345

analogous

#45D2B9 #45A4D2 #455ED2

triadic

#45A4D2 #D245A4 #A4D245

tetradic

#45A4D2 #B945D2 #D27345 #5ED245

square

#45A4D2 #B945D2 #D27345 #5ED245

split-complementary

#45A4D2 #D2455E #D2B945

monochromatic

#1F5F7E #2A84AF #45A4D2 #76BCDE #A8D4EA

Accessibility & contrast

On white

2.80

#45A4D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#45A4D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A4D2

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A4D2	#FFFFFF	#000000	##000000
##45A4D2	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA2D4

Deuteranopia (green-blind)

#7A94D1

Tritanopia (blue-blind)

#00B0B3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #45a4d2;
/* rgb */ color: rgb(69, 164, 210);
/* oklch */ color: oklch(68.1% 0.111 232.8);

Tailwind

colors: {
  custom: {
    50: '#88bfe0',
    500: '#45a4d2',
    950: '#000000',
  },
}

SCSS

$custom: #45a4d2;
$custom-light: #88bfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#45a4d2",
  "rgb": {
    "r": 69,
    "g": 164,
    "b": 210
  },
  "hsl": {
    "h": 199.574,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.68142,
    "c": 0.11132,
    "h": 232.8
  },
  "luminance": 0.32469
}

Semantic roles & 50–950 ramp

primary

#45A4D2

secondary

#D7AF9C

accent

#7844E4

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #45A4D2

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

Preview Lab → · Contrast checker → · Palette generator →