#4B68DE#4B68DE

#4B68DE is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.1% C 0.183 H 269.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4B68DE
RGB	rgb(75, 104, 222)
HSL	hsl(228, 69%, 58%)
HSV	hsv(228, 66%, 87%)
CMYK	cmyk(66.2%, 53.2%, 0%, 12.9%)
CIE-LAB	lab(47.84, 27.26, -63.53)
CIE-LCH	lch(47.84, 69.13, 293.22°)
OKLab	oklab(56.06% -0.0022 -0.1826)
OKLCH	oklch(56.06% 0.183 269.3)
XYZ	xyz(21.0323, 16.6684, 71.2020)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B68DE #DEC14B

analogous

#4BB2DE #4B68DE #774BDE

triadic

#4B68DE #DE4B68 #68DE4B

tetradic

#4B68DE #DE4BB2 #DEC14B #4BDE77

square

#4B68DE #DE4BB2 #DEC14B #4BDE77

split-complementary

#4B68DE #DE774B #B2DE4B

monochromatic

#1B3394 #2545C7 #4B68DE #7F93E7 #B2BFF1

Accessibility & contrast

On white

4.85

#4B68DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#4B68DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B68DE

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B68DE	#FFFFFF	#000000	##FFFFFF
##4B68DE	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1478E2

Deuteranopia (green-blind)

#006BDC

Tritanopia (blue-blind)

#008499

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4b68de;
/* rgb */ color: rgb(75, 104, 222);
/* oklch */ color: oklch(56.1% 0.183 269.3);

Tailwind

colors: {
  custom: {
    50: '#8d92e9',
    500: '#4b68de',
    950: '#000000',
  },
}

SCSS

$custom: #4b68de;
$custom-light: #8d92e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b68de",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 222
  },
  "hsl": {
    "h": 228.163,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56055,
    "c": 0.18258,
    "h": 269.3
  },
  "luminance": 0.1667
}

Semantic roles & 50–950 ramp

primary

#4B68DE

secondary

#E0D4A5

accent

#C93CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4B68DE

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

Preview Lab → · Contrast checker → · Palette generator →