#45445F#45445F

#45445F is a dark, muted blue. Relative luminance 0.062; OKLCH L 39.9% C 0.045 H 285.9°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#45445F
RGB	rgb(69, 68, 95)
HSL	hsl(242, 17%, 32%)
HSV	hsv(242, 28%, 37%)
CMYK	cmyk(27.4%, 28.4%, 0%, 62.7%)
CIE-LAB	lab(29.97, 7.21, -15.76)
CIE-LCH	lch(29.97, 17.33, 294.57°)
OKLab	oklab(39.9% 0.0124 -0.0435)
OKLCH	oklch(39.9% 0.045 285.9)
XYZ	xyz(6.5864, 6.2255, 11.6789)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45445F #5E5F44

analogous

#44515F #45445F #53445F

triadic

#45445F #5F4544 #445F45

tetradic

#45445F #5F4451 #5E5F44 #445F53

square

#45445F #5F4451 #5E5F44 #445F53

split-complementary

#45445F #5F5344 #515F44

monochromatic

#111118 #2B2A3B #45445F #5F5E83 #7D7CA1

Accessibility & contrast

On white

9.35

#45445F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#45445F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45445F

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45445F	#FFFFFF	#000000	##FFFFFF
##45445F	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4760

Deuteranopia (green-blind)

#3C465E

Tritanopia (blue-blind)

#3F494D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #45445f;
/* rgb */ color: rgb(69, 68, 95);
/* oklch */ color: oklch(39.9% 0.045 285.9);

Tailwind

colors: {
  custom: {
    50: '#79778c',
    500: '#45445f',
    950: '#000000',
  },
}

SCSS

$custom: #45445f;
$custom-light: #79778c;
$custom-dark: #000000;

JSON

{
  "hex": "#45445f",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 95
  },
  "hsl": {
    "h": 242.222,
    "s": 16.564,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39904,
    "c": 0.0452,
    "h": 285.9
  },
  "luminance": 0.06226
}

Semantic roles & 50–950 ramp

primary

#45445F

secondary

#8D8E71

accent

#B96FB7

background

#F7F7F8

surface

#EDEDF0

border

#C8C8CB

text

#09080C

muted

#7B7B7D

Preview Lab

Preview with #45445F

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

Preview Lab → · Contrast checker → · Palette generator →