#45B0D7#45B0D7

#45B0D7 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.2% C 0.112 H 225.9°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#45B0D7
RGB	rgb(69, 176, 215)
HSL	hsl(196, 65%, 56%)
HSV	hsv(196, 68%, 84%)
CMYK	cmyk(67.9%, 18.1%, 0%, 15.7%)
CIE-LAB	lab(67.44, -18.32, -28.64)
CIE-LCH	lch(67.44, 34.00, 237.40°)
OKLab	oklab(71.17% -0.0776 -0.0801)
OKLCH	oklch(71.17% 0.112 225.9)
XYZ	xyz(30.2404, 37.2188, 69.8670)
Luminance	0.3722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B0D7 #D76C45

analogous

#45D7B5 #45B0D7 #4567D7

triadic

#45B0D7 #D745B0 #B0D745

tetradic

#45B0D7 #B545D7 #D76C45 #67D745

square

#45B0D7 #B545D7 #D76C45 #67D745

split-complementary

#45B0D7 #D74567 #D7B545

monochromatic

#1D6985 #2791B7 #45B0D7 #77C5E2 #AADBED

Accessibility & contrast

On white

2.49

#45B0D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#45B0D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B0D7

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B0D7	#FFFFFF	#000000	##000000
##45B0D7	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BADD9

Deuteranopia (green-blind)

#879ED7

Tritanopia (blue-blind)

#00BBBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45b0d7;
/* rgb */ color: rgb(69, 176, 215);
/* oklch */ color: oklch(71.2% 0.112 225.9);

Tailwind

colors: {
  custom: {
    50: '#89c7e3',
    500: '#45b0d7',
    950: '#000000',
  },
}

SCSS

$custom: #45b0d7;
$custom-light: #89c7e3;
$custom-dark: #000000;

JSON

{
  "hex": "#45b0d7",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 215
  },
  "hsl": {
    "h": 196.027,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.71172,
    "c": 0.11152,
    "h": 225.9
  },
  "luminance": 0.37222
}

Semantic roles & 50–950 ramp

primary

#45B0D7

secondary

#DAAE9E

accent

#6D40E8

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B0D7

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

Preview Lab → · Contrast checker → · Palette generator →