#4B4EC0#4B4EC0

#4B4EC0 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.175 H 276.6°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4B4EC0
RGB	rgb(75, 78, 192)
HSL	hsl(238, 48%, 52%)
HSV	hsv(238, 61%, 75%)
CMYK	cmyk(60.9%, 59.4%, 0%, 24.7%)
CIE-LAB	lab(39.15, 33.29, -60.37)
CIE-LCH	lch(39.15, 68.94, 298.87°)
OKLab	oklab(48.89% 0.0202 -0.1735)
OKLCH	oklch(48.89% 0.175 276.6)
XYZ	xyz(15.1374, 10.7492, 51.1361)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4EC0 #C0BD4B

analogous

#4B88C0 #4B4EC0 #834BC0

triadic

#4B4EC0 #C04B4E #4EC04B

tetradic

#4B4EC0 #C04B88 #C0BD4B #4BC083

square

#4B4EC0 #C04B88 #C0BD4B #4BC083

split-complementary

#4B4EC0 #C0834B #88C04B

monochromatic

#25276B #353898 #4B4EC0 #787BD0 #A6A7E0

Accessibility & contrast

On white

6.67

#4B4EC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4B4EC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4EC0

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4EC0	#FFFFFF	#000000	##FFFFFF
##4B4EC0	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#0057BE

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4b4ec0;
/* rgb */ color: rgb(75, 78, 192);
/* oklch */ color: oklch(48.9% 0.175 276.6);

Tailwind

colors: {
  custom: {
    50: '#897fd4',
    500: '#4b4ec0',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ec0;
$custom-light: #897fd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ec0",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 192
  },
  "hsl": {
    "h": 238.462,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48888,
    "c": 0.17472,
    "h": 276.6
  },
  "luminance": 0.1075
}

Semantic roles & 50–950 ramp

primary

#4B4EC0

secondary

#CDCC9A

accent

#D450D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4B4EC0

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

Preview Lab → · Contrast checker → · Palette generator →