#45909F#45909F

#45909F is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.2% C 0.077 H 212.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#45909F
RGB	rgb(69, 144, 159)
HSL	hsl(190, 39%, 45%)
HSV	hsv(190, 57%, 62%)
CMYK	cmyk(56.6%, 9.4%, 0%, 37.6%)
CIE-LAB	lab(55.80, -18.76, -15.00)
CIE-LCH	lch(55.80, 24.02, 218.64°)
OKLab	oklab(61.17% -0.0652 -0.0415)
OKLCH	oklch(61.17% 0.077 212.5)
XYZ	xyz(18.6830, 23.7132, 36.3867)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45909F #9F5445

analogous

#459F81 #45909F #45639F

triadic

#45909F #9F4590 #909F45

tetradic

#45909F #81459F #9F5445 #639F45

square

#45909F #81459F #9F5445 #639F45

split-complementary

#45909F #9F4563 #9F8145

monochromatic

#20434A #326974 #45909F #65AEBC #90C4CF

Accessibility & contrast

On white

3.66

#45909F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#45909F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45909F

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45909F	#FFFFFF	#000000	##000000
##45909F	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848CA0

Deuteranopia (green-blind)

#77819F

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #45909f;
/* rgb */ color: rgb(69, 144, 159);
/* oklch */ color: oklch(61.2% 0.077 212.5);

Tailwind

colors: {
  custom: {
    50: '#81b0bb',
    500: '#45909f',
    950: '#000000',
  },
}

SCSS

$custom: #45909f;
$custom-light: #81b0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#45909f",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 159
  },
  "hsl": {
    "h": 190,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.61165,
    "c": 0.07729,
    "h": 212.5
  },
  "luminance": 0.23715
}

Semantic roles & 50–950 ramp

primary

#45909F

secondary

#BA8E86

accent

#6C58CF

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #45909F

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

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