#2E56B8#2E56B8

#2E56B8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.2% C 0.162 H 264.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E56B8
RGB	rgb(46, 86, 184)
HSL	hsl(223, 60%, 45%)
HSV	hsv(223, 75%, 72%)
CMYK	cmyk(75%, 53.3%, 0%, 27.8%)
CIE-LAB	lab(39.06, 20.95, -55.90)
CIE-LCH	lch(39.06, 59.70, 290.55°)
OKLab	oklab(48.21% -0.0158 -0.161)
OKLCH	oklch(48.21% 0.162 264.4)
XYZ	xyz(13.1032, 10.6957, 46.7120)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E56B8 #B8902E

analogous

#2E9BB8 #2E56B8 #4B2EB8

triadic

#2E56B8 #B82E56 #56B82E

tetradic

#2E56B8 #B82E9B #B8902E #2EB84B

square

#2E56B8 #B82E9B #B8902E #2EB84B

split-complementary

#2E56B8 #B84B2E #9BB82E

monochromatic

#162856 #223F87 #2E56B8 #5076D3 #819CDF

Accessibility & contrast

On white

6.69

#2E56B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2E56B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E56B8

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E56B8	#FFFFFF	#000000	##FFFFFF
##2E56B8	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D63BB

Deuteranopia (green-blind)

#0056B6

Tritanopia (blue-blind)

#006E7E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e56b8;
/* rgb */ color: rgb(46, 86, 184);
/* oklch */ color: oklch(48.2% 0.162 264.4);

Tailwind

colors: {
  custom: {
    50: '#7a85ce',
    500: '#2e56b8',
    950: '#000000',
  },
}

SCSS

$custom: #2e56b8;
$custom-light: #7a85ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e56b8",
  "rgb": {
    "r": 46,
    "g": 86,
    "b": 184
  },
  "hsl": {
    "h": 222.609,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48213,
    "c": 0.16176,
    "h": 264.4
  },
  "luminance": 0.10697
}

Semantic roles & 50–950 ramp

primary

#2E56B8

secondary

#C8B279

accent

#B545E3

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E56B8

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

Preview Lab → · Contrast checker → · Palette generator →