#48689B#48689B

#48689B is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.6% C 0.090 H 259.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#48689B
RGB	rgb(72, 104, 155)
HSL	hsl(217, 37%, 45%)
HSV	hsv(217, 54%, 61%)
CMYK	cmyk(53.5%, 32.9%, 0%, 39.2%)
CIE-LAB	lab(43.72, 3.71, -31.28)
CIE-LCH	lch(43.72, 31.50, 276.77°)
OKLab	oklab(51.58% -0.0165 -0.0881)
OKLCH	oklch(51.58% 0.09 259.4)
XYZ	xyz(13.5372, 13.6439, 32.9242)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48689B #9B7B48

analogous

#48929B #48689B #51489B

triadic

#48689B #9B4868 #689B48

tetradic

#48689B #9B4892 #9B7B48 #489B51

square

#48689B #9B4892 #9B7B48 #489B51

split-complementary

#48689B #9B5148 #929B48

monochromatic

#213047 #354C71 #48689B #6887B9 #91A8CC

Accessibility & contrast

On white

5.63

#48689B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#48689B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #48689B

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48689B	#FFFFFF	#000000	##FFFFFF
##48689B	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546C9D

Deuteranopia (green-blind)

#4A649A

Tritanopia (blue-blind)

#1D737A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #48689b;
/* rgb */ color: rgb(72, 104, 155);
/* oklch */ color: oklch(51.6% 0.090 259.4);

Tailwind

colors: {
  custom: {
    50: '#8192b8',
    500: '#48689b',
    950: '#000000',
  },
}

SCSS

$custom: #48689b;
$custom-light: #8192b8;
$custom-dark: #000000;

JSON

{
  "hex": "#48689b",
  "rgb": {
    "r": 72,
    "g": 104,
    "b": 155
  },
  "hsl": {
    "h": 216.867,
    "s": 36.564,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51577,
    "c": 0.08959,
    "h": 259.4
  },
  "luminance": 0.13645
}

Semantic roles & 50–950 ramp

primary

#48689B

secondary

#B8A587

accent

#A15BCD

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #48689B

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

Preview Lab → · Contrast checker → · Palette generator →