#4B68D5#4B68D5

#4B68D5 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.4% C 0.170 H 269.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B68D5
RGB	rgb(75, 104, 213)
HSL	hsl(227, 62%, 56%)
HSV	hsv(227, 65%, 84%)
CMYK	cmyk(64.8%, 51.2%, 0%, 16.5%)
CIE-LAB	lab(47.23, 24.13, -59.39)
CIE-LCH	lch(47.23, 64.11, 292.11°)
OKLab	oklab(55.41% -0.0029 -0.1704)
OKLCH	oklch(55.41% 0.17 269)
XYZ	xyz(19.8581, 16.1988, 65.0181)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B68D5 #D5B84B

analogous

#4BADD5 #4B68D5 #734BD5

triadic

#4B68D5 #D54B68 #68D54B

tetradic

#4B68D5 #D54BAD #D5B84B #4BD573

square

#4B68D5 #D54BAD #D5B84B #4BD573

split-complementary

#4B68D5 #D5734B #ADD54B

monochromatic

#1F3586 #2B49B8 #4B68D5 #7D92E1 #AEBBEC

Accessibility & contrast

On white

4.95

#4B68D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4B68D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B68D5

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B68D5	#FFFFFF	#000000	##FFFFFF
##4B68D5	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2777D9

Deuteranopia (green-blind)

#006AD3

Tritanopia (blue-blind)

#008294

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b68d5;
/* rgb */ color: rgb(75, 104, 213);
/* oklch */ color: oklch(55.4% 0.170 269.0);

Tailwind

colors: {
  custom: {
    50: '#8b92e3',
    500: '#4b68d5',
    950: '#000000',
  },
}

SCSS

$custom: #4b68d5;
$custom-light: #8b92e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b68d5",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 213
  },
  "hsl": {
    "h": 227.391,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55406,
    "c": 0.17043,
    "h": 269
  },
  "luminance": 0.16201
}

Semantic roles & 50–950 ramp

primary

#4B68D5

secondary

#DACEA2

accent

#C343E5

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0D15

muted

#7E7D84

Preview Lab

Preview with #4B68D5

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

Preview Lab → · Contrast checker → · Palette generator →