#4A448A#4A448A

#4A448A is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.9% C 0.113 H 284.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#4A448A
RGB	rgb(74, 68, 138)
HSL	hsl(245, 34%, 40%)
HSV	hsv(245, 51%, 54%)
CMYK	cmyk(46.4%, 50.7%, 0%, 45.9%)
CIE-LAB	lab(32.75, 21.71, -38.37)
CIE-LCH	lch(32.75, 44.08, 299.50°)
OKLab	oklab(42.9% 0.0282 -0.109)
OKLCH	oklch(42.9% 0.113 284.5)
XYZ	xyz(9.4773, 7.4247, 24.9736)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A448A #848A44

analogous

#44618A #4A448A #6D448A

triadic

#4A448A #8A4A44 #448A4A

tetradic

#4A448A #8A4461 #848A44 #448A6D

square

#4A448A #8A4461 #848A44 #448A6D

split-complementary

#4A448A #8A6D44 #618A44

monochromatic

#1E1C38 #343061 #4A448A #635CAF #8B85C3

Accessibility & contrast

On white

8.45

#4A448A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4A448A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A448A

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A448A	#FFFFFF	#000000	##FFFFFF
##4A448A	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264F8D

Deuteranopia (green-blind)

#234B88

Tritanopia (blue-blind)

#355360

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a448a;
/* rgb */ color: rgb(74, 68, 138);
/* oklch */ color: oklch(42.9% 0.113 284.5);

Tailwind

colors: {
  custom: {
    50: '#8178ac',
    500: '#4a448a',
    950: '#000000',
  },
}

SCSS

$custom: #4a448a;
$custom-light: #8178ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4a448a",
  "rgb": {
    "r": 74,
    "g": 68,
    "b": 138
  },
  "hsl": {
    "h": 245.143,
    "s": 33.981,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42896,
    "c": 0.11254,
    "h": 284.5
  },
  "luminance": 0.07425
}

Semantic roles & 50–950 ramp

primary

#4A448A

secondary

#AAAE7C

accent

#CA5EC1

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #4A448A

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

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