#4A448D#4A448D

#4A448D is a dark, moderate blue. Relative luminance 0.075; OKLCH L 43.1% C 0.117 H 284.1°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4A448D
RGB	rgb(74, 68, 141)
HSL	hsl(245, 35%, 41%)
HSV	hsv(245, 52%, 55%)
CMYK	cmyk(47.5%, 51.8%, 0%, 44.7%)
CIE-LAB	lab(32.95, 22.66, -39.90)
CIE-LCH	lch(32.95, 45.89, 299.59°)
OKLab	oklab(43.1% 0.0284 -0.1135)
OKLCH	oklch(43.1% 0.117 284.1)
XYZ	xyz(9.6975, 7.5127, 26.1333)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A448D #878D44

analogous

#44628D #4A448D #6E448D

triadic

#4A448D #8D4A44 #448D4A

tetradic

#4A448D #8D4462 #878D44 #448D6E

square

#4A448D #8D4462 #878D44 #448D6E

split-complementary

#4A448D #8D6E44 #628D44

monochromatic

#1F1C3A #343064 #4A448D #645DB1 #8C87C5

Accessibility & contrast

On white

8.39

#4A448D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4A448D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A448D

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A448D	#FFFFFF	#000000	##FFFFFF
##4A448D	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235090

Deuteranopia (green-blind)

#204B8B

Tritanopia (blue-blind)

#345462

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a448d;
/* rgb */ color: rgb(74, 68, 141);
/* oklch */ color: oklch(43.1% 0.117 284.1);

Tailwind

colors: {
  custom: {
    50: '#8178af',
    500: '#4a448d',
    950: '#000000',
  },
}

SCSS

$custom: #4a448d;
$custom-light: #8178af;
$custom-dark: #000000;

JSON

{
  "hex": "#4a448d",
  "rgb": {
    "r": 74,
    "g": 68,
    "b": 141
  },
  "hsl": {
    "h": 244.932,
    "s": 34.928,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43102,
    "c": 0.11698,
    "h": 284.1
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary

#4A448D

secondary

#ACB07D

accent

#CB5DC2

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4A448D

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

Preview Lab → · Contrast checker → · Palette generator →