#48428D#48428D

#48428D is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.120 H 283.7°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#48428D
RGB	rgb(72, 66, 141)
HSL	hsl(245, 36%, 41%)
HSV	hsv(245, 53%, 55%)
CMYK	cmyk(48.9%, 53.2%, 0%, 44.7%)
CIE-LAB	lab(32.25, 23.47, -41.03)
CIE-LCH	lch(32.25, 47.26, 299.77°)
OKLab	oklab(42.54% 0.0284 -0.1168)
OKLCH	oklch(42.54% 0.12 283.7)
XYZ	xyz(9.4270, 7.1968, 26.0865)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48428D #878D42

analogous

#42618D #48428D #6D428D

triadic

#48428D #8D4842 #428D48

tetradic

#48428D #8D4261 #878D42 #428D6D

square

#48428D #8D4261 #878D42 #428D6D

split-complementary

#48428D #8D6D42 #618D42

monochromatic

#1D1B3A #332E63 #48428D #615AB2 #8984C5

Accessibility & contrast

On white

8.61

#48428D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#48428D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48428D

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48428D	#FFFFFF	#000000	##FFFFFF
##48428D	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4E90

Deuteranopia (green-blind)

#19498B

Tritanopia (blue-blind)

#305261

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #48428d;
/* rgb */ color: rgb(72, 66, 141);
/* oklch */ color: oklch(42.5% 0.120 283.7);

Tailwind

colors: {
  custom: {
    50: '#8076af',
    500: '#48428d',
    950: '#000000',
  },
}

SCSS

$custom: #48428d;
$custom-light: #8076af;
$custom-dark: #000000;

JSON

{
  "hex": "#48428d",
  "rgb": {
    "r": 72,
    "g": 66,
    "b": 141
  },
  "hsl": {
    "h": 244.8,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42538,
    "c": 0.12025,
    "h": 283.7
  },
  "luminance": 0.07197
}

Semantic roles & 50–950 ramp

primary

#48428D

secondary

#ACB07B

accent

#CC5CC3

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #48428D

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

Preview Lab → · Contrast checker → · Palette generator →