#45819F#45819F

#45819F is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.5% C 0.078 H 232.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#45819F
RGB	rgb(69, 129, 159)
HSL	hsl(200, 39%, 45%)
HSV	hsv(200, 57%, 62%)
CMYK	cmyk(56.6%, 18.9%, 0%, 37.6%)
CIE-LAB	lab(51.23, -10.52, -21.97)
CIE-LCH	lch(51.23, 24.36, 244.41°)
OKLab	oklab(57.52% -0.0478 -0.0612)
OKLCH	oklch(57.52% 0.078 232)
XYZ	xyz(16.5602, 19.4674, 35.6791)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45819F #9F6345

analogous

#459F90 #45819F #45549F

triadic

#45819F #9F4581 #819F45

tetradic

#45819F #90459F #9F6345 #549F45

square

#45819F #90459F #9F6345 #549F45

split-complementary

#45819F #9F4554 #9F9045

monochromatic

#203C4A #325E74 #45819F #659FBC #90BACF

Accessibility & contrast

On white

4.29

#45819F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#45819F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45819F

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45819F	#FFFFFF	#000000	##000000
##45819F	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727FA0

Deuteranopia (green-blind)

#66769F

Tritanopia (blue-blind)

#00898B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #45819f;
/* rgb */ color: rgb(69, 129, 159);
/* oklch */ color: oklch(57.5% 0.078 232.0);

Tailwind

colors: {
  custom: {
    50: '#80a5bb',
    500: '#45819f',
    950: '#000000',
  },
}

SCSS

$custom: #45819f;
$custom-light: #80a5bb;
$custom-dark: #000000;

JSON

{
  "hex": "#45819f",
  "rgb": {
    "r": 69,
    "g": 129,
    "b": 159
  },
  "hsl": {
    "h": 200,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57515,
    "c": 0.07765,
    "h": 232
  },
  "luminance": 0.19469
}

Semantic roles & 50–950 ramp

primary

#45819F

secondary

#BA9786

accent

#8058CF

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #45819F

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

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