#4B60B2#4B60B2

#4B60B2 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.4% C 0.132 H 270.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4B60B2
RGB	rgb(75, 96, 178)
HSL	hsl(228, 41%, 50%)
HSV	hsv(228, 58%, 70%)
CMYK	cmyk(57.9%, 46.1%, 0%, 30.2%)
CIE-LAB	lab(42.88, 17.13, -46.17)
CIE-LCH	lch(42.88, 49.25, 290.36°)
OKLab	oklab(51.38% 0.0009 -0.1316)
OKLCH	oklch(51.38% 0.132 270.4)
XYZ	xyz(15.1177, 13.0748, 43.8379)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B60B2 #B29D4B

analogous

#4B94B2 #4B60B2 #6A4BB2

triadic

#4B60B2 #B24B60 #60B24B

tetradic

#4B60B2 #B24B94 #B29D4B #4BB26A

square

#4B60B2 #B24B94 #B29D4B #4BB26A

split-complementary

#4B60B2 #B26A4B #94B24B

monochromatic

#27325C #394987 #4B60B2 #7585C5 #A0ABD7

Accessibility & contrast

On white

5.81

#4B60B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4B60B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B60B2

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B60B2	#FFFFFF	#000000	##FFFFFF
##4B60B2	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6AB5

Deuteranopia (green-blind)

#2C61B0

Tritanopia (blue-blind)

#007280

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b60b2;
/* rgb */ color: rgb(75, 96, 178);
/* oklch */ color: oklch(51.4% 0.132 270.4);

Tailwind

colors: {
  custom: {
    50: '#868cc9',
    500: '#4b60b2',
    950: '#000000',
  },
}

SCSS

$custom: #4b60b2;
$custom-light: #868cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b60b2",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 178
  },
  "hsl": {
    "h": 227.767,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51383,
    "c": 0.13162,
    "h": 270.4
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#4B60B2

secondary

#C4BA95

accent

#B857D1

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4B60B2

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

Preview Lab → · Contrast checker → · Palette generator →