#45B0D5#45B0D5

#45B0D5 is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.1% C 0.110 H 224.6°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#45B0D5
RGB	rgb(69, 176, 213)
HSL	hsl(195, 63%, 55%)
HSV	hsv(195, 68%, 84%)
CMYK	cmyk(67.6%, 17.4%, 0%, 16.5%)
CIE-LAB	lab(67.36, -18.95, -27.66)
CIE-LCH	lch(67.36, 33.53, 235.58°)
OKLab	oklab(71.09% -0.0783 -0.0773)
OKLCH	oklch(71.09% 0.11 224.6)
XYZ	xyz(29.9850, 37.1167, 68.5219)
Luminance	0.3712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B0D5 #D56A45

analogous

#45D5B2 #45B0D5 #4568D5

triadic

#45B0D5 #D545B0 #B0D545

tetradic

#45B0D5 #B245D5 #D56A45 #68D545

square

#45B0D5 #B245D5 #D56A45 #68D545

split-complementary

#45B0D5 #D54568 #D5B245

monochromatic

#1D6882 #2990B4 #45B0D5 #77C5E0 #A9DAEC

Accessibility & contrast

On white

2.49

#45B0D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#45B0D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B0D5

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B0D5	#FFFFFF	#000000	##000000
##45B0D5	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BACD7

Deuteranopia (green-blind)

#879ED5

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45b0d5;
/* rgb */ color: rgb(69, 176, 213);
/* oklch */ color: oklch(71.1% 0.110 224.6);

Tailwind

colors: {
  custom: {
    50: '#89c7e2',
    500: '#45b0d5',
    950: '#000000',
  },
}

SCSS

$custom: #45b0d5;
$custom-light: #89c7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#45b0d5",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 213
  },
  "hsl": {
    "h": 195.417,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.71086,
    "c": 0.11004,
    "h": 224.6
  },
  "luminance": 0.3712
}

Semantic roles & 50–950 ramp

primary

#45B0D5

secondary

#D9AC9D

accent

#6C42E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B0D5

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

Preview Lab → · Contrast checker → · Palette generator →