#48399E#48399E

#48399E is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.2% C 0.157 H 284.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#48399E
RGB	rgb(72, 57, 158)
HSL	hsl(249, 47%, 42%)
HSV	hsv(249, 64%, 62%)
CMYK	cmyk(54.4%, 63.9%, 0%, 38%)
CIE-LAB	lab(31.28, 34.62, -52.96)
CIE-LCH	lch(31.28, 63.27, 303.17°)
OKLab	oklab(42.22% 0.0385 -0.152)
OKLCH	oklch(42.22% 0.157 284.2)
XYZ	xyz(10.3053, 6.7720, 33.1052)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48399E #8F9E39

analogous

#395D9E #48399E #7B399E

triadic

#48399E #9E4839 #399E48

tetradic

#48399E #9E395D #8F9E39 #399E7B

square

#48399E #9E395D #8F9E39 #399E7B

split-complementary

#48399E #9E7B39 #5D9E39

monochromatic

#1F1944 #342971 #48399E #6353C1 #8C80D1

Accessibility & contrast

On white

8.92

#48399E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#48399E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48399E

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48399E	#FFFFFF	#000000	##FFFFFF
##48399E	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#235266

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #48399e;
/* rgb */ color: rgb(72, 57, 158);
/* oklch */ color: oklch(42.2% 0.157 284.2);

Tailwind

colors: {
  custom: {
    50: '#8370bb',
    500: '#48399e',
    950: '#000000',
  },
}

SCSS

$custom: #48399e;
$custom-light: #8370bb;
$custom-dark: #000000;

JSON

{
  "hex": "#48399e",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 158
  },
  "hsl": {
    "h": 248.911,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.42218,
    "c": 0.1568,
    "h": 284.2
  },
  "luminance": 0.06773
}

Semantic roles & 50–950 ramp

primary

#48399E

secondary

#B1BB78

accent

#D751C3

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #48399E

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

Preview Lab → · Contrast checker → · Palette generator →