#2E56BA#2E56BA

#2E56BA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.4% C 0.164 H 264.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#2E56BA
RGB	rgb(46, 86, 186)
HSL	hsl(223, 60%, 45%)
HSV	hsv(223, 75%, 73%)
CMYK	cmyk(75.3%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(39.21, 21.71, -56.84)
CIE-LCH	lch(39.21, 60.85, 290.90°)
OKLab	oklab(48.37% -0.0156 -0.1637)
OKLCH	oklch(48.37% 0.164 264.5)
XYZ	xyz(13.3143, 10.7801, 47.8239)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E56BA #BA922E

analogous

#2E9CBA #2E56BA #4C2EBA

triadic

#2E56BA #BA2E56 #56BA2E

tetradic

#2E56BA #BA2E9C #BA922E #2EBA4C

square

#2E56BA #BA2E9C #BA922E #2EBA4C

split-complementary

#2E56BA #BA4C2E #9CBA2E

monochromatic

#162958 #223F89 #2E56BA #5177D4 #829DE0

Accessibility & contrast

On white

6.65

#2E56BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#2E56BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E56BA

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E56BA	#FFFFFF	#000000	##FFFFFF
##2E56BA	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0563BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e56ba;
/* rgb */ color: rgb(46, 86, 186);
/* oklch */ color: oklch(48.4% 0.164 264.5);

Tailwind

colors: {
  custom: {
    50: '#7b85cf',
    500: '#2e56ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e56ba;
$custom-light: #7b85cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e56ba",
  "rgb": {
    "r": 46,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 222.857,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.48368,
    "c": 0.16449,
    "h": 264.5
  },
  "luminance": 0.10782
}

Semantic roles & 50–950 ramp

primary

#2E56BA

secondary

#C9B37B

accent

#B644E3

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E56BA

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

Preview Lab → · Contrast checker → · Palette generator →