#45389D#45389D

#45389D is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.7% C 0.157 H 283.0°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#45389D
RGB	rgb(69, 56, 157)
HSL	hsl(248, 47%, 42%)
HSV	hsv(248, 64%, 62%)
CMYK	cmyk(56.1%, 64.3%, 0%, 38.4%)
CIE-LAB	lab(30.71, 34.35, -53.31)
CIE-LCH	lch(30.71, 63.42, 302.80°)
OKLab	oklab(41.71% 0.0355 -0.1531)
OKLCH	oklch(41.71% 0.157 283)
XYZ	xyz(9.9524, 6.5273, 32.6272)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45389D #909D38

analogous

#385E9D #45389D #78389D

triadic

#45389D #9D4538 #389D45

tetradic

#45389D #9D385E #909D38 #389D78

square

#45389D #9D385E #909D38 #389D78

split-complementary

#45389D #9D7838 #5E9D38

monochromatic

#1D1843 #312870 #45389D #6051C1 #897ED1

Accessibility & contrast

On white

9.11

#45389D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#45389D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45389D

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45389D	#FFFFFF	#000000	##FFFFFF
##45389D	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA0

Deuteranopia (green-blind)

#00459B

Tritanopia (blue-blind)

#1C5165

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #45389d;
/* rgb */ color: rgb(69, 56, 157);
/* oklch */ color: oklch(41.7% 0.157 283.0);

Tailwind

colors: {
  custom: {
    50: '#816fbb',
    500: '#45389d',
    950: '#000000',
  },
}

SCSS

$custom: #45389d;
$custom-light: #816fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#45389d",
  "rgb": {
    "r": 69,
    "g": 56,
    "b": 157
  },
  "hsl": {
    "h": 247.723,
    "s": 47.418,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41707,
    "c": 0.15717,
    "h": 283
  },
  "luminance": 0.06528
}

Semantic roles & 50–950 ramp

primary

#45389D

secondary

#B2BA76

accent

#D751C6

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #45389D

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

Preview Lab → · Contrast checker → · Palette generator →