#45447D#45447D

#45447D is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.6% C 0.093 H 282.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#45447D
RGB	rgb(69, 68, 125)
HSL	hsl(241, 30%, 38%)
HSV	hsv(241, 46%, 49%)
CMYK	cmyk(44.8%, 45.6%, 0%, 51%)
CIE-LAB	lab(31.53, 16.25, -32.29)
CIE-LCH	lch(31.53, 36.15, 296.72°)
OKLab	oklab(41.61% 0.02 -0.0913)
OKLCH	oklch(41.61% 0.093 282.3)
XYZ	xyz(8.2220, 6.8798, 20.2928)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45447D #7C7D44

analogous

#445F7D #45447D #62447D

triadic

#45447D #7D4544 #447D45

tetradic

#45447D #7D445F #7C7D44 #447D62

square

#45447D #7D445F #7C7D44 #447D62

split-complementary

#45447D #7D6244 #5F7D44

monochromatic

#19192E #2F2E55 #45447D #5B5AA5 #8281BA

Accessibility & contrast

On white

8.84

#45447D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#45447D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45447D

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45447D	#FFFFFF	#000000	##FFFFFF
##45447D	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4C7F

Deuteranopia (green-blind)

#2C487C

Tritanopia (blue-blind)

#33505A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #45447d;
/* rgb */ color: rgb(69, 68, 125);
/* oklch */ color: oklch(41.6% 0.093 282.3);

Tailwind

colors: {
  custom: {
    50: '#7c77a3',
    500: '#45447d',
    950: '#000000',
  },
}

SCSS

$custom: #45447d;
$custom-light: #7c77a3;
$custom-dark: #000000;

JSON

{
  "hex": "#45447d",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 125
  },
  "hsl": {
    "h": 241.053,
    "s": 29.534,
    "l": 37.843
  },
  "oklch": {
    "l": 0.41608,
    "c": 0.09345,
    "h": 282.3
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#45447D

secondary

#A5A677

accent

#C662C4

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #45447D

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

Preview Lab → · Contrast checker → · Palette generator →