#2E56BE#2E56BE

#2E56BE is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.7% C 0.170 H 264.8°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#2E56BE
RGB	rgb(46, 86, 190)
HSL	hsl(223, 61%, 46%)
HSV	hsv(223, 76%, 75%)
CMYK	cmyk(75.8%, 54.7%, 0%, 25.5%)
CIE-LAB	lab(39.50, 23.22, -58.71)
CIE-LCH	lch(39.50, 63.13, 291.58°)
OKLab	oklab(48.68% -0.0153 -0.1692)
OKLCH	oklch(48.68% 0.17 264.8)
XYZ	xyz(13.7455, 10.9526, 50.0948)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E56BE #BE962E

analogous

#2E9EBE #2E56BE #4E2EBE

triadic

#2E56BE #BE2E56 #56BE2E

tetradic

#2E56BE #BE2E9E #BE962E #2EBE4E

square

#2E56BE #BE2E9E #BE962E #2EBE4E

split-complementary

#2E56BE #BE4E2E #9EBE2E

monochromatic

#16295B #22408D #2E56BE #5478D6 #859FE1

Accessibility & contrast

On white

6.58

#2E56BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#2E56BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E56BE

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E56BE	#FFFFFF	#000000	##FFFFFF
##2E56BE	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C2

Deuteranopia (green-blind)

#0057BC

Tritanopia (blue-blind)

#006F81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2e56be;
/* rgb */ color: rgb(46, 86, 190);
/* oklch */ color: oklch(48.7% 0.170 264.8);

Tailwind

colors: {
  custom: {
    50: '#7c85d2',
    500: '#2e56be',
    950: '#000000',
  },
}

SCSS

$custom: #2e56be;
$custom-light: #7c85d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e56be",
  "rgb": {
    "r": 46,
    "g": 86,
    "b": 190
  },
  "hsl": {
    "h": 223.333,
    "s": 61.017,
    "l": 46.275
  },
  "oklch": {
    "l": 0.48682,
    "c": 0.16992,
    "h": 264.8
  },
  "luminance": 0.10954
}

Semantic roles & 50–950 ramp

primary

#2E56BE

secondary

#CBB57D

accent

#B844E4

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2E56BE

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

Preview Lab → · Contrast checker → · Palette generator →