#45A5D5#45A5D5

#45A5D5 is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.5% C 0.114 H 233.7°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#45A5D5
RGB	rgb(69, 165, 213)
HSL	hsl(200, 63%, 55%)
HSV	hsv(200, 68%, 84%)
CMYK	cmyk(67.6%, 22.5%, 0%, 16.5%)
CIE-LAB	lab(64.14, -13.08, -32.64)
CIE-LCH	lch(64.14, 35.16, 248.15°)
OKLab	oklab(68.51% -0.0672 -0.0916)
OKLCH	oklch(68.51% 0.114 233.7)
XYZ	xyz(27.9149, 32.9765, 67.8318)
Luminance	0.3298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A5D5 #D57545

analogous

#45D5BD #45A5D5 #455DD5

triadic

#45A5D5 #D545A5 #A5D545

tetradic

#45A5D5 #BD45D5 #D57545 #5DD545

square

#45A5D5 #BD45D5 #D57545 #5DD545

split-complementary

#45A5D5 #D5455D #D5BD45

monochromatic

#1D6182 #2986B4 #45A5D5 #77BDE0 #A9D5EC

Accessibility & contrast

On white

2.76

#45A5D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#45A5D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A5D5

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A5D5	#FFFFFF	#000000	##000000
##45A5D5	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA3D7

Deuteranopia (green-blind)

#7A95D4

Tritanopia (blue-blind)

#00B2B5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #45a5d5;
/* rgb */ color: rgb(69, 165, 213);
/* oklch */ color: oklch(68.5% 0.114 233.7);

Tailwind

colors: {
  custom: {
    50: '#88bfe2',
    500: '#45a5d5',
    950: '#000000',
  },
}

SCSS

$custom: #45a5d5;
$custom-light: #88bfe2;
$custom-dark: #000000;

JSON

{
  "hex": "#45a5d5",
  "rgb": {
    "r": 69,
    "g": 165,
    "b": 213
  },
  "hsl": {
    "h": 200,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.68514,
    "c": 0.11365,
    "h": 233.7
  },
  "luminance": 0.3298
}

Semantic roles & 50–950 ramp

primary

#45A5D5

secondary

#D9B19D

accent

#7842E6

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #45A5D5

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

Preview Lab → · Contrast checker → · Palette generator →