#4B65E0#4B65E0

#4B65E0 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.189 H 270.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B65E0
RGB	rgb(75, 101, 224)
HSL	hsl(230, 71%, 59%)
HSV	hsv(230, 67%, 88%)
CMYK	cmyk(66.5%, 54.9%, 0%, 12.2%)
CIE-LAB	lab(47.21, 29.82, -65.67)
CIE-LCH	lch(47.21, 72.13, 294.42°)
OKLab	oklab(55.63% 0.0005 -0.1889)
OKLCH	oklch(55.63% 0.189 270.1)
XYZ	xyz(21.0053, 16.1831, 72.5232)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B65E0 #E0C64B

analogous

#4BAFE0 #4B65E0 #7B4BE0

triadic

#4B65E0 #E04B65 #65E04B

tetradic

#4B65E0 #E04BAF #E0C64B #4BE07B

square

#4B65E0 #E04BAF #E0C64B #4BE07B

split-complementary

#4B65E0 #E07B4B #AFE04B

monochromatic

#1A3097 #2340CB #4B65E0 #7F92E9 #B3BEF2

Accessibility & contrast

On white

4.96

#4B65E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4B65E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B65E0

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B65E0	#FFFFFF	#000000	##FFFFFF
##4B65E0	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E4

Deuteranopia (green-blind)

#0069DE

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b65e0;
/* rgb */ color: rgb(75, 101, 224);
/* oklch */ color: oklch(55.6% 0.189 270.1);

Tailwind

colors: {
  custom: {
    50: '#8d90ea',
    500: '#4b65e0',
    950: '#000000',
  },
}

SCSS

$custom: #4b65e0;
$custom-light: #8d90ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b65e0",
  "rgb": {
    "r": 75,
    "g": 101,
    "b": 224
  },
  "hsl": {
    "h": 229.53,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.55629,
    "c": 0.18892,
    "h": 270.1
  },
  "luminance": 0.16185
}

Semantic roles & 50–950 ramp

primary

#4B65E0

secondary

#E1D7A6

accent

#CE3AED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4B65E0

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

Preview Lab → · Contrast checker → · Palette generator →