#4B60B4#4B60B4

#4B60B4 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.5% C 0.135 H 270.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B60B4
RGB	rgb(75, 96, 180)
HSL	hsl(228, 41%, 50%)
HSV	hsv(228, 58%, 71%)
CMYK	cmyk(58.3%, 46.7%, 0%, 29.4%)
CIE-LAB	lab(43.00, 17.81, -47.15)
CIE-LCH	lch(43.00, 50.40, 290.70°)
OKLab	oklab(51.51% 0.0012 -0.1345)
OKLCH	oklch(51.51% 0.135 270.5)
XYZ	xyz(15.3200, 13.1557, 44.9032)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B60B4 #B49F4B

analogous

#4B94B4 #4B60B4 #6B4BB4

triadic

#4B60B4 #B44B60 #60B44B

tetradic

#4B60B4 #B44B94 #B49F4B #4BB46B

square

#4B60B4 #B44B94 #B49F4B #4BB46B

split-complementary

#4B60B4 #B46B4B #94B44B

monochromatic

#27325E #394989 #4B60B4 #7686C6 #A1ACD8

Accessibility & contrast

On white

5.78

#4B60B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4B60B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B60B4

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B60B4	#FFFFFF	#000000	##FFFFFF
##4B60B4	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396AB7

Deuteranopia (green-blind)

#2961B2

Tritanopia (blue-blind)

#007381

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b60b4;
/* rgb */ color: rgb(75, 96, 180);
/* oklch */ color: oklch(51.5% 0.135 270.5);

Tailwind

colors: {
  custom: {
    50: '#868ccb',
    500: '#4b60b4',
    950: '#000000',
  },
}

SCSS

$custom: #4b60b4;
$custom-light: #868ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b60b4",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 180
  },
  "hsl": {
    "h": 228,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.51514,
    "c": 0.1345,
    "h": 270.5
  },
  "luminance": 0.13157
}

Semantic roles & 50–950 ramp

primary

#4B60B4

secondary

#C5BC96

accent

#B957D1

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4B60B4

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

Preview Lab → · Contrast checker → · Palette generator →