#45A2B9#45A2B9

#45A2B9 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.6% C 0.093 H 216.8°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#45A2B9
RGB	rgb(69, 162, 185)
HSL	hsl(192, 46%, 50%)
HSV	hsv(192, 63%, 73%)
CMYK	cmyk(62.7%, 12.4%, 0%, 27.5%)
CIE-LAB	lab(62.17, -20.37, -20.06)
CIE-LCH	lch(62.17, 28.58, 224.56°)
OKLab	oklab(66.58% -0.0745 -0.0557)
OKLCH	oklch(66.58% 0.093 216.8)
XYZ	xyz(24.1280, 30.6061, 50.5255)
Luminance	0.3061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A2B9 #B95C45

analogous

#45B996 #45A2B9 #4568B9

triadic

#45A2B9 #B945A2 #A2B945

tetradic

#45A2B9 #9645B9 #B95C45 #68B945

square

#45A2B9 #9645B9 #B95C45 #68B945

split-complementary

#45A2B9 #B94568 #B99645

monochromatic

#245460 #347B8C #45A2B9 #71B8CA #9ECFDB

Accessibility & contrast

On white

2.95

#45A2B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#45A2B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A2B9

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A2B9	#FFFFFF	#000000	##000000
##45A2B9	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DBA

Deuteranopia (green-blind)

#8291B9

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #45a2b9;
/* rgb */ color: rgb(69, 162, 185);
/* oklch */ color: oklch(66.6% 0.093 216.8);

Tailwind

colors: {
  custom: {
    50: '#85bdce',
    500: '#45a2b9',
    950: '#000000',
  },
}

SCSS

$custom: #45a2b9;
$custom-light: #85bdce;
$custom-dark: #000000;

JSON

{
  "hex": "#45a2b9",
  "rgb": {
    "r": 69,
    "g": 162,
    "b": 185
  },
  "hsl": {
    "h": 191.897,
    "s": 45.669,
    "l": 49.804
  },
  "oklch": {
    "l": 0.66584,
    "c": 0.09309,
    "h": 216.8
  },
  "luminance": 0.30609
}

Semantic roles & 50–950 ramp

primary

#45A2B9

secondary

#C79D93

accent

#6C52D5

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #45A2B9

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

Preview Lab → · Contrast checker → · Palette generator →