#2E56BC#2E56BC

#2E56BC is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.5% C 0.167 H 264.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2E56BC
RGB	rgb(46, 86, 188)
HSL	hsl(223, 61%, 46%)
HSV	hsv(223, 76%, 74%)
CMYK	cmyk(75.5%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(39.35, 22.47, -57.78)
CIE-LCH	lch(39.35, 61.99, 291.25°)
OKLab	oklab(48.53% -0.0155 -0.1665)
OKLCH	oklch(48.53% 0.167 264.7)
XYZ	xyz(13.5284, 10.8658, 48.9515)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E56BC #BC942E

analogous

#2E9DBC #2E56BC #4D2EBC

triadic

#2E56BC #BC2E56 #56BC2E

tetradic

#2E56BC #BC2E9D #BC942E #2EBC4D

square

#2E56BC #BC2E9D #BC942E #2EBC4D

split-complementary

#2E56BC #BC4D2E #9DBC2E

monochromatic

#16295A #22408B #2E56BC #5277D5 #849EE1

Accessibility & contrast

On white

6.62

#2E56BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2E56BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E56BC

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E56BC	#FFFFFF	#000000	##FFFFFF
##2E56BC	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C0

Deuteranopia (green-blind)

#0056BA

Tritanopia (blue-blind)

#006F80

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2e56bc;
/* rgb */ color: rgb(46, 86, 188);
/* oklch */ color: oklch(48.5% 0.167 264.7);

Tailwind

colors: {
  custom: {
    50: '#7b85d1',
    500: '#2e56bc',
    950: '#000000',
  },
}

SCSS

$custom: #2e56bc;
$custom-light: #7b85d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e56bc",
  "rgb": {
    "r": 46,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 223.099,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48525,
    "c": 0.16721,
    "h": 264.7
  },
  "luminance": 0.10867
}

Semantic roles & 50–950 ramp

primary

#2E56BC

secondary

#CAB47C

accent

#B744E4

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E56BC

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

Preview Lab → · Contrast checker → · Palette generator →