#4B6897#4B6897

#4B6897 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.5% C 0.082 H 259.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B6897
RGB	rgb(75, 104, 151)
HSL	hsl(217, 34%, 44%)
HSV	hsv(217, 50%, 59%)
CMYK	cmyk(50.3%, 31.1%, 0%, 40.8%)
CIE-LAB	lab(43.70, 3.15, -28.92)
CIE-LCH	lch(43.70, 29.09, 276.21°)
OKLab	oklab(51.54% -0.0147 -0.0812)
OKLCH	oklch(51.54% 0.082 259.8)
XYZ	xyz(13.4360, 13.6299, 31.1950)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6897 #977A4B

analogous

#4B8E97 #4B6897 #544B97

triadic

#4B6897 #974B68 #68974B

tetradic

#4B6897 #974B8E #977A4B #4B9754

square

#4B6897 #974B8E #977A4B #4B9754

split-complementary

#4B6897 #97544B #8E974B

monochromatic

#223045 #374C6E #4B6897 #6A87B5 #93A8C9

Accessibility & contrast

On white

5.64

#4B6897 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4B6897 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6897

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6897	#FFFFFF	#000000	##FFFFFF
##4B6897	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566B99

Deuteranopia (green-blind)

#4D6496

Tritanopia (blue-blind)

#297279

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4b6897;
/* rgb */ color: rgb(75, 104, 151);
/* oklch */ color: oklch(51.5% 0.082 259.8);

Tailwind

colors: {
  custom: {
    50: '#8292b6',
    500: '#4b6897',
    950: '#000000',
  },
}

SCSS

$custom: #4b6897;
$custom-light: #8292b6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6897",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 151
  },
  "hsl": {
    "h": 217.105,
    "s": 33.628,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51544,
    "c": 0.08249,
    "h": 259.8
  },
  "luminance": 0.13631
}

Semantic roles & 50–950 ramp

primary

#4B6897

secondary

#B6A488

accent

#A15ECA

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #4B6897

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

Preview Lab → · Contrast checker → · Palette generator →