#45448D#45448D

#45448D is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.7% C 0.118 H 280.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#45448D
RGB	rgb(69, 68, 141)
HSL	hsl(241, 35%, 41%)
HSV	hsv(241, 52%, 55%)
CMYK	cmyk(51.1%, 51.8%, 0%, 44.7%)
CIE-LAB	lab(32.53, 21.45, -40.59)
CIE-LCH	lch(32.53, 45.91, 297.86°)
OKLab	oklab(42.68% 0.0221 -0.1156)
OKLCH	oklch(42.68% 0.118 280.8)
XYZ	xyz(9.3276, 7.3220, 26.1159)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45448D #8C8D44

analogous

#44678D #45448D #69448D

triadic

#45448D #8D4544 #448D45

tetradic

#45448D #8D4467 #8C8D44 #448D69

square

#45448D #8D4467 #8C8D44 #448D69

split-complementary

#45448D #8D6944 #678D44

monochromatic

#1D1C3A #313064 #45448D #5E5DB1 #8787C5

Accessibility & contrast

On white

8.52

#45448D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#45448D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45448D

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45448D	#FFFFFF	#000000	##FFFFFF
##45448D	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214F90

Deuteranopia (green-blind)

#1B4A8B

Tritanopia (blue-blind)

#2A5462

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #45448d;
/* rgb */ color: rgb(69, 68, 141);
/* oklch */ color: oklch(42.7% 0.118 280.8);

Tailwind

colors: {
  custom: {
    50: '#7e78af',
    500: '#45448d',
    950: '#000000',
  },
}

SCSS

$custom: #45448d;
$custom-light: #7e78af;
$custom-dark: #000000;

JSON

{
  "hex": "#45448d",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 141
  },
  "hsl": {
    "h": 240.822,
    "s": 34.928,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42684,
    "c": 0.11773,
    "h": 280.8
  },
  "luminance": 0.07323
}

Semantic roles & 50–950 ramp

primary

#45448D

secondary

#AFB07D

accent

#CB5DC9

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #45448D

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

Preview Lab → · Contrast checker → · Palette generator →