#45ADCD#45ADCD

#45ADCD is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.0% C 0.105 H 221.8°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#45ADCD
RGB	rgb(69, 173, 205)
HSL	hsl(194, 58%, 54%)
HSV	hsv(194, 66%, 80%)
CMYK	cmyk(66.3%, 15.6%, 0%, 19.6%)
CIE-LAB	lab(66.18, -19.90, -25.07)
CIE-LCH	lch(66.18, 32.01, 231.55°)
OKLab	oklab(70.04% -0.0783 -0.0699)
OKLCH	oklch(70.04% 0.105 221.8)
XYZ	xyz(28.4128, 35.5570, 63.1116)
Luminance	0.3556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ADCD #CD6545

analogous

#45CDA9 #45ADCD #4569CD

triadic

#45ADCD #CD45AD #ADCD45

tetradic

#45ADCD #A945CD #CD6545 #69CD45

square

#45ADCD #A945CD #CD6545 #69CD45

split-complementary

#45ADCD #CD4569 #CDA945

monochromatic

#206377 #2D8BA8 #45ADCD #75C2DA #A5D8E7

Accessibility & contrast

On white

2.59

#45ADCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#45ADCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ADCD

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ADCD	#FFFFFF	#000000	##000000
##45ADCD	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA9CF

Deuteranopia (green-blind)

#879BCD

Tritanopia (blue-blind)

#00B7B7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45adcd;
/* rgb */ color: rgb(69, 173, 205);
/* oklch */ color: oklch(70.0% 0.105 221.8);

Tailwind

colors: {
  custom: {
    50: '#88c5dc',
    500: '#45adcd',
    950: '#000000',
  },
}

SCSS

$custom: #45adcd;
$custom-light: #88c5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#45adcd",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 205
  },
  "hsl": {
    "h": 194.118,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70038,
    "c": 0.10497,
    "h": 221.8
  },
  "luminance": 0.3556
}

Semantic roles & 50–950 ramp

primary

#45ADCD

secondary

#D4A89A

accent

#6B47E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45ADCD

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

Preview Lab → · Contrast checker → · Palette generator →