#4B60AC#4B60AC

#4B60AC is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.0% C 0.123 H 270.0°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B60AC
RGB	rgb(75, 96, 172)
HSL	hsl(227, 39%, 48%)
HSV	hsv(227, 56%, 67%)
CMYK	cmyk(56.4%, 44.2%, 0%, 32.5%)
CIE-LAB	lab(42.52, 15.10, -43.21)
CIE-LCH	lch(42.52, 45.78, 289.26°)
OKLab	oklab(51% 0 -0.1229)
OKLCH	oklch(51% 0.123 270)
XYZ	xyz(14.5285, 12.8391, 40.7343)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B60AC #AC974B

analogous

#4B90AC #4B60AC #664BAC

triadic

#4B60AC #AC4B60 #60AC4B

tetradic

#4B60AC #AC4B90 #AC974B #4BAC66

square

#4B60AC #AC4B90 #AC974B #4BAC66

split-complementary

#4B60AC #AC664B #90AC4B

monochromatic

#263057 #384881 #4B60AC #7284C2 #9DA9D4

Accessibility & contrast

On white

5.89

#4B60AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4B60AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B60AC

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B60AC	#FFFFFF	#000000	##FFFFFF
##4B60AC	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69AF

Deuteranopia (green-blind)

#3260AA

Tritanopia (blue-blind)

#11717D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4b60ac;
/* rgb */ color: rgb(75, 96, 172);
/* oklch */ color: oklch(51.0% 0.123 270.0);

Tailwind

colors: {
  custom: {
    50: '#858cc5',
    500: '#4b60ac',
    950: '#000000',
  },
}

SCSS

$custom: #4b60ac;
$custom-light: #858cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b60ac",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 172
  },
  "hsl": {
    "h": 227.01,
    "s": 39.271,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50995,
    "c": 0.12294,
    "h": 270
  },
  "luminance": 0.1284
}

Semantic roles & 50–950 ramp

primary

#4B60AC

secondary

#C1B792

accent

#B659CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4B60AC

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

Preview Lab → · Contrast checker → · Palette generator →