#4B6ACE#4B6ACE

#4B6ACE is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.3% C 0.158 H 268.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B6ACE
RGB	rgb(75, 106, 206)
HSL	hsl(226, 57%, 55%)
HSV	hsv(226, 64%, 81%)
CMYK	cmyk(63.6%, 48.5%, 0%, 19.2%)
CIE-LAB	lab(47.31, 20.44, -55.27)
CIE-LCH	lch(47.31, 58.93, 290.30°)
OKLab	oklab(55.32% -0.0056 -0.1582)
OKLCH	oklch(55.32% 0.158 268)
XYZ	xyz(19.1925, 16.2584, 60.5073)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6ACE #CEAF4B

analogous

#4BABCE #4B6ACE #6E4BCE

triadic

#4B6ACE #CE4B6A #6ACE4B

tetradic

#4B6ACE #CE4BAB #CEAF4B #4BCE6E

square

#4B6ACE #CE4BAB #CEAF4B #4BCE6E

split-complementary

#4B6ACE #CE6E4B #ABCE4B

monochromatic

#22377D #2F4DAD #4B6ACE #7B92DB #ABBAE8

Accessibility & contrast

On white

4.94

#4B6ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4B6ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6ACE

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6ACE	#FFFFFF	#000000	##FFFFFF
##4B6ACE	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3576D2

Deuteranopia (green-blind)

#186BCC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b6ace;
/* rgb */ color: rgb(75, 106, 206);
/* oklch */ color: oklch(55.3% 0.158 268.0);

Tailwind

colors: {
  custom: {
    50: '#8a94dd',
    500: '#4b6ace',
    950: '#000000',
  },
}

SCSS

$custom: #4b6ace;
$custom-light: #8a94dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6ace",
  "rgb": {
    "r": 75,
    "g": 106,
    "b": 206
  },
  "hsl": {
    "h": 225.802,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5532,
    "c": 0.15835,
    "h": 268
  },
  "luminance": 0.1626
}

Semantic roles & 50–950 ramp

primary

#4B6ACE

secondary

#D6C99F

accent

#BC47E0

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4B6ACE

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

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