#45689A#45689A

#45689A is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.3% C 0.090 H 257.3°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#45689A
RGB	rgb(69, 104, 154)
HSL	hsl(215, 38%, 44%)
HSV	hsv(215, 55%, 60%)
CMYK	cmyk(55.2%, 32.5%, 0%, 39.6%)
CIE-LAB	lab(43.50, 2.68, -31.03)
CIE-LCH	lch(43.50, 31.15, 274.93°)
OKLab	oklab(51.35% -0.0196 -0.0874)
OKLCH	oklch(51.35% 0.09 257.3)
XYZ	xyz(13.2353, 13.4979, 32.4735)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45689A #9A7745

analogous

#45929A #45689A #4C459A

triadic

#45689A #9A4568 #689A45

tetradic

#45689A #9A4592 #9A7745 #459A4C

square

#45689A #9A4592 #9A7745 #459A4C

split-complementary

#45689A #9A4C45 #929A45

monochromatic

#1F2F45 #324B70 #45689A #6387B9 #8DA7CC

Accessibility & contrast

On white

5.68

#45689A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#45689A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45689A

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45689A	#FFFFFF	#000000	##FFFFFF
##45689A	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546B9C

Deuteranopia (green-blind)

#496399

Tritanopia (blue-blind)

#13737A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #45689a;
/* rgb */ color: rgb(69, 104, 154);
/* oklch */ color: oklch(51.3% 0.090 257.3);

Tailwind

colors: {
  custom: {
    50: '#7f92b8',
    500: '#45689a',
    950: '#000000',
  },
}

SCSS

$custom: #45689a;
$custom-light: #7f92b8;
$custom-dark: #000000;

JSON

{
  "hex": "#45689a",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 154
  },
  "hsl": {
    "h": 215.294,
    "s": 38.117,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5135,
    "c": 0.08958,
    "h": 257.3
  },
  "luminance": 0.13499
}

Semantic roles & 50–950 ramp

primary

#45689A

secondary

#B7A283

accent

#9E5ACE

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0D11

muted

#7C7D80

Preview Lab

Preview with #45689A

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

Preview Lab → · Contrast checker → · Palette generator →