#45679A#45679A

#45679A is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.1% C 0.091 H 258.3°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#45679A
RGB	rgb(69, 103, 154)
HSL	hsl(216, 38%, 44%)
HSV	hsv(216, 55%, 60%)
CMYK	cmyk(55.2%, 33.1%, 0%, 39.6%)
CIE-LAB	lab(43.21, 3.30, -31.50)
CIE-LCH	lch(43.21, 31.67, 275.97°)
OKLab	oklab(51.12% -0.0184 -0.0887)
OKLCH	oklch(51.12% 0.091 258.3)
XYZ	xyz(13.1352, 13.2978, 32.4401)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45679A #9A7845

analogous

#45919A #45679A #4D459A

triadic

#45679A #9A4567 #679A45

tetradic

#45679A #9A4591 #9A7845 #459A4D

square

#45679A #9A4591 #9A7845 #459A4D

split-complementary

#45679A #9A4D45 #919A45

monochromatic

#1F2E45 #324B70 #45679A #6385B9 #8DA6CC

Accessibility & contrast

On white

5.74

#45679A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#45679A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45679A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45679A	#FFFFFF	#000000	##FFFFFF
##45679A	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536A9C

Deuteranopia (green-blind)

#486299

Tritanopia (blue-blind)

#137279

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #45679a;
/* rgb */ color: rgb(69, 103, 154);
/* oklch */ color: oklch(51.1% 0.091 258.3);

Tailwind

colors: {
  custom: {
    50: '#7f92b8',
    500: '#45679a',
    950: '#000000',
  },
}

SCSS

$custom: #45679a;
$custom-light: #7f92b8;
$custom-dark: #000000;

JSON

{
  "hex": "#45679a",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 154
  },
  "hsl": {
    "h": 216,
    "s": 38.117,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51119,
    "c": 0.09064,
    "h": 258.3
  },
  "luminance": 0.13299
}

Semantic roles & 50–950 ramp

primary

#45679A

secondary

#B7A383

accent

#A05ACE

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #45679A

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

Preview Lab → · Contrast checker → · Palette generator →