#45B0CD#45B0CD

#45B0CD is a light, moderate cyan. Relative luminance 0.367; OKLCH L 70.7% C 0.105 H 219.1°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#45B0CD
RGB	rgb(69, 176, 205)
HSL	hsl(193, 58%, 54%)
HSV	hsv(193, 66%, 80%)
CMYK	cmyk(66.3%, 14.1%, 0%, 19.6%)
CIE-LAB	lab(67.07, -21.46, -23.71)
CIE-LCH	lch(67.07, 31.98, 227.85°)
OKLab	oklab(70.75% -0.0813 -0.0661)
OKLCH	oklch(70.75% 0.105 219.1)
XYZ	xyz(28.9945, 36.7205, 63.3055)
Luminance	0.3672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B0CD #CD6245

analogous

#45CDA6 #45B0CD #456CCD

triadic

#45B0CD #CD45B0 #B0CD45

tetradic

#45B0CD #A645CD #CD6245 #6CCD45

square

#45B0CD #A645CD #CD6245 #6CCD45

split-complementary

#45B0CD #CD456C #CDA645

monochromatic

#206577 #2D8EA8 #45B0CD #75C4DA #A5D9E7

Accessibility & contrast

On white

2.52

#45B0CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#45B0CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B0CD

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B0CD	#FFFFFF	#000000	##000000
##45B0CD	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCF

Deuteranopia (green-blind)

#8B9DCD

Tritanopia (blue-blind)

#00BAB9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b0cd;
/* rgb */ color: rgb(69, 176, 205);
/* oklch */ color: oklch(70.7% 0.105 219.1);

Tailwind

colors: {
  custom: {
    50: '#88c7dc',
    500: '#45b0cd',
    950: '#000000',
  },
}

SCSS

$custom: #45b0cd;
$custom-light: #88c7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#45b0cd",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 205
  },
  "hsl": {
    "h": 192.794,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70749,
    "c": 0.10479,
    "h": 219.1
  },
  "luminance": 0.36724
}

Semantic roles & 50–950 ramp

primary

#45B0CD

secondary

#D4A69A

accent

#6847E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B0CD

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

Preview Lab → · Contrast checker → · Palette generator →