#45689F#45689F

#45689F is a mid, moderate blue. Relative luminance 0.137; OKLCH L 51.6% C 0.097 H 259.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#45689F
RGB	rgb(69, 104, 159)
HSL	hsl(217, 39%, 45%)
HSV	hsv(217, 57%, 62%)
CMYK	cmyk(56.6%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(43.75, 4.35, -33.61)
CIE-LCH	lch(43.75, 33.89, 277.38°)
OKLab	oklab(51.63% -0.0182 -0.0949)
OKLCH	oklch(51.63% 0.097 259.1)
XYZ	xyz(13.6604, 13.6679, 34.7125)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45689F #9F7C45

analogous

#45959F #45689F #4F459F

triadic

#45689F #9F4568 #689F45

tetradic

#45689F #9F4595 #9F7C45 #459F4F

square

#45689F #9F4595 #9F7C45 #459F4F

split-complementary

#45689F #9F4F45 #959F45

monochromatic

#20304A #324C74 #45689F #6587BC #90A8CF

Accessibility & contrast

On white

5.62

#45689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#45689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45689F

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45689F	#FFFFFF	#000000	##FFFFFF
##45689F	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526CA1

Deuteranopia (green-blind)

#46649E

Tritanopia (blue-blind)

#07747C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #45689f;
/* rgb */ color: rgb(69, 104, 159);
/* oklch */ color: oklch(51.6% 0.097 259.1);

Tailwind

colors: {
  custom: {
    50: '#7f92bb',
    500: '#45689f',
    950: '#000000',
  },
}

SCSS

$custom: #45689f;
$custom-light: #7f92bb;
$custom-dark: #000000;

JSON

{
  "hex": "#45689f",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 216.667,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51626,
    "c": 0.09662,
    "h": 259.1
  },
  "luminance": 0.13669
}

Semantic roles & 50–950 ramp

primary

#45689F

secondary

#BAA686

accent

#A158CF

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D12

muted

#7C7D81

Preview Lab

Preview with #45689F

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

Preview Lab → · Contrast checker → · Palette generator →