#45A7D2#45A7D2

#45A7D2 is a light, moderate cyan. Relative luminance 0.336; OKLCH L 68.8% C 0.110 H 230.3°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#45A7D2
RGB	rgb(69, 167, 210)
HSL	hsl(198, 61%, 55%)
HSV	hsv(198, 67%, 82%)
CMYK	cmyk(67.1%, 20.5%, 0%, 17.6%)
CIE-LAB	lab(64.61, -15.14, -30.26)
CIE-LCH	lch(64.61, 33.83, 243.42°)
OKLab	oklab(68.84% -0.0703 -0.0848)
OKLCH	oklch(68.84% 0.11 230.3)
XYZ	xyz(27.9012, 33.5528, 65.9662)
Luminance	0.3356 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A7D2 #D27045

analogous

#45D2B7 #45A7D2 #4561D2

triadic

#45A7D2 #D245A7 #A7D245

tetradic

#45A7D2 #B745D2 #D27045 #61D245

square

#45A7D2 #B745D2 #D27045 #61D245

split-complementary

#45A7D2 #D24561 #D2B745

monochromatic

#1F617E #2A87AF #45A7D2 #76BEDE #A8D6EA

Accessibility & contrast

On white

2.72

#45A7D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#45A7D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A7D2

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A7D2	#FFFFFF	#000000	##000000
##45A7D2	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A5D4

Deuteranopia (green-blind)

#7E96D1

Tritanopia (blue-blind)

#00B3B5

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45a7d2;
/* rgb */ color: rgb(69, 167, 210);
/* oklch */ color: oklch(68.8% 0.110 230.3);

Tailwind

colors: {
  custom: {
    50: '#88c1e0',
    500: '#45a7d2',
    950: '#000000',
  },
}

SCSS

$custom: #45a7d2;
$custom-light: #88c1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#45a7d2",
  "rgb": {
    "r": 69,
    "g": 167,
    "b": 210
  },
  "hsl": {
    "h": 198.298,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.68843,
    "c": 0.11015,
    "h": 230.3
  },
  "luminance": 0.33556
}

Semantic roles & 50–950 ramp

primary

#45A7D2

secondary

#D7AE9C

accent

#7544E4

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #45A7D2

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

Preview Lab → · Contrast checker → · Palette generator →