#4B69D8#4B69D8

#4B69D8 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.8% C 0.173 H 268.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B69D8
RGB	rgb(75, 105, 216)
HSL	hsl(227, 64%, 57%)
HSV	hsv(227, 65%, 85%)
CMYK	cmyk(65.3%, 51.4%, 0%, 15.3%)
CIE-LAB	lab(47.69, 24.54, -60.36)
CIE-LCH	lch(47.69, 65.16, 292.13°)
OKLab	oklab(55.82% -0.0036 -0.1732)
OKLCH	oklch(55.82% 0.173 268.8)
XYZ	xyz(20.3437, 16.5550, 67.0758)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B69D8 #D8BA4B

analogous

#4BB0D8 #4B69D8 #744BD8

triadic

#4B69D8 #D84B69 #69D84B

tetradic

#4B69D8 #D84BB0 #D8BA4B #4BD874

square

#4B69D8 #D84BB0 #D8BA4B #4BD874

split-complementary

#4B69D8 #D8744B #B0D84B

monochromatic

#1E358B #2948BD #4B69D8 #7D93E3 #B0BDEE

Accessibility & contrast

On white

4.87

#4B69D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4B69D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B69D8

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B69D8	#FFFFFF	#000000	##FFFFFF
##4B69D8	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2578DC

Deuteranopia (green-blind)

#006BD6

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b69d8;
/* rgb */ color: rgb(75, 105, 216);
/* oklch */ color: oklch(55.8% 0.173 268.8);

Tailwind

colors: {
  custom: {
    50: '#8c93e5',
    500: '#4b69d8',
    950: '#000000',
  },
}

SCSS

$custom: #4b69d8;
$custom-light: #8c93e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b69d8",
  "rgb": {
    "r": 75,
    "g": 105,
    "b": 216
  },
  "hsl": {
    "h": 227.234,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.55817,
    "c": 0.17327,
    "h": 268.8
  },
  "luminance": 0.16557
}

Semantic roles & 50–950 ramp

primary

#4B69D8

secondary

#DCD0A3

accent

#C440E7

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4B69D8

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

Preview Lab → · Contrast checker → · Palette generator →