#4556D2#4556D2

#4556D2 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.4% C 0.190 H 271.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4556D2
RGB	rgb(69, 86, 210)
HSL	hsl(233, 61%, 55%)
HSV	hsv(233, 67%, 82%)
CMYK	cmyk(67.1%, 59%, 0%, 17.6%)
CIE-LAB	lab(42.11, 33.48, -66.00)
CIE-LCH	lch(42.11, 74.00, 296.90°)
OKLab	oklab(51.41% 0.0065 -0.1902)
OKLCH	oklch(51.41% 0.19 271.9)
XYZ	xyz(17.4110, 12.5723, 62.4694)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4556D2 #D2C145

analogous

#459DD2 #4556D2 #7B45D2

triadic

#4556D2 #D24556 #56D245

tetradic

#4556D2 #D2459D #D2C145 #45D27B

square

#4556D2 #D2459D #D2C145 #45D27B

split-complementary

#4556D2 #D27B45 #9DD245

monochromatic

#1F2A7E #2A3AAF #4556D2 #7683DE #A8B0EA

Accessibility & contrast

On white

5.97

#4556D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4556D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4556D2

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4556D2	#FFFFFF	#000000	##FFFFFF
##4556D2	1.00	5.97	3.51	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD6

Deuteranopia (green-blind)

#005DD0

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4556d2;
/* rgb */ color: rgb(69, 86, 210);
/* oklch */ color: oklch(51.4% 0.190 271.9);

Tailwind

colors: {
  custom: {
    50: '#8985e1',
    500: '#4556d2',
    950: '#000000',
  },
}

SCSS

$custom: #4556d2;
$custom-light: #8985e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4556d2",
  "rgb": {
    "r": 69,
    "g": 86,
    "b": 210
  },
  "hsl": {
    "h": 232.766,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5141,
    "c": 0.19029,
    "h": 271.9
  },
  "luminance": 0.12574
}

Semantic roles & 50–950 ramp

primary

#4556D2

secondary

#D7D09C

accent

#D144E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4556D2

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

Preview Lab → · Contrast checker → · Palette generator →