#4B60B0#4B60B0

#4B60B0 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.3% C 0.129 H 270.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B60B0
RGB	rgb(75, 96, 176)
HSL	hsl(228, 40%, 49%)
HSV	hsv(228, 57%, 69%)
CMYK	cmyk(57.4%, 45.5%, 0%, 31%)
CIE-LAB	lab(42.76, 16.45, -45.19)
CIE-LCH	lch(42.76, 48.09, 290.01°)
OKLab	oklab(51.25% 0.0006 -0.1287)
OKLCH	oklch(51.25% 0.129 270.3)
XYZ	xyz(14.9184, 12.9951, 42.7880)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B60B0 #B09B4B

analogous

#4B93B0 #4B60B0 #694BB0

triadic

#4B60B0 #B04B60 #60B04B

tetradic

#4B60B0 #B04B93 #B09B4B #4BB069

square

#4B60B0 #B04B93 #B09B4B #4BB069

split-complementary

#4B60B0 #B0694B #93B04B

monochromatic

#26315A #394985 #4B60B0 #7485C4 #9FABD6

Accessibility & contrast

On white

5.83

#4B60B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4B60B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B60B0

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B60B0	#FFFFFF	#000000	##FFFFFF
##4B60B0	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6AB3

Deuteranopia (green-blind)

#2E61AE

Tritanopia (blue-blind)

#06727F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b60b0;
/* rgb */ color: rgb(75, 96, 176);
/* oklch */ color: oklch(51.3% 0.129 270.3);

Tailwind

colors: {
  custom: {
    50: '#858cc8',
    500: '#4b60b0',
    950: '#000000',
  },
}

SCSS

$custom: #4b60b0;
$custom-light: #858cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b60b0",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 176
  },
  "hsl": {
    "h": 227.525,
    "s": 40.239,
    "l": 49.216
  },
  "oklch": {
    "l": 0.51252,
    "c": 0.12874,
    "h": 270.3
  },
  "luminance": 0.12996
}

Semantic roles & 50–950 ramp

primary

#4B60B0

secondary

#C3B994

accent

#B758D0

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4B60B0

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

Preview Lab → · Contrast checker → · Palette generator →