#4B69DA#4B69DA

#4B69DA is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.0% C 0.176 H 268.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4B69DA
RGB	rgb(75, 105, 218)
HSL	hsl(227, 66%, 57%)
HSV	hsv(227, 66%, 85%)
CMYK	cmyk(65.6%, 51.8%, 0%, 14.5%)
CIE-LAB	lab(47.83, 25.24, -61.28)
CIE-LCH	lch(47.83, 66.27, 292.39°)
OKLab	oklab(55.96% -0.0034 -0.1759)
OKLCH	oklch(55.96% 0.176 268.9)
XYZ	xyz(20.6038, 16.6590, 68.4458)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B69DA #DABC4B

analogous

#4BB0DA #4B69DA #754BDA

triadic

#4B69DA #DA4B69 #69DA4B

tetradic

#4B69DA #DA4BB0 #DABC4B #4BDA75

square

#4B69DA #DA4BB0 #DABC4B #4BDA75

split-complementary

#4B69DA #DA754B #B0DA4B

monochromatic

#1D358E #2848C0 #4B69DA #7E93E4 #B1BEEF

Accessibility & contrast

On white

4.85

#4B69DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#4B69DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B69DA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B69DA	#FFFFFF	#000000	##FFFFFF
##4B69DA	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)

#2278DE

Deuteranopia (green-blind)

#006BD8

Tritanopia (blue-blind)

#008497

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b69da;
/* rgb */ color: rgb(75, 105, 218);
/* oklch */ color: oklch(56.0% 0.176 268.9);

Tailwind

colors: {
  custom: {
    50: '#8c93e6',
    500: '#4b69da',
    950: '#000000',
  },
}

SCSS

$custom: #4b69da;
$custom-light: #8c93e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b69da",
  "rgb": {
    "r": 75,
    "g": 105,
    "b": 218
  },
  "hsl": {
    "h": 227.413,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5596,
    "c": 0.17597,
    "h": 268.9
  },
  "luminance": 0.16661
}

Semantic roles & 50–950 ramp

primary

#4B69DA

secondary

#DDD1A4

accent

#C53FE9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4B69DA

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

Preview Lab → · Contrast checker → · Palette generator →