#2E56AF#2E56AF

#2E56AF is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.5% C 0.149 H 263.5°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#2E56AF
RGB	rgb(46, 86, 175)
HSL	hsl(221, 58%, 43%)
HSV	hsv(221, 74%, 69%)
CMYK	cmyk(73.7%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(38.43, 17.54, -51.63)
CIE-LCH	lch(38.43, 54.53, 288.76°)
OKLab	oklab(47.53% -0.0168 -0.1484)
OKLCH	oklch(47.53% 0.149 263.5)
XYZ	xyz(12.1896, 10.3302, 41.9006)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E56AF #AF872E

analogous

#2E96AF #2E56AF #462EAF

triadic

#2E56AF #AF2E56 #56AF2E

tetradic

#2E56AF #AF2E96 #AF872E #2EAF46

square

#2E56AF #AF2E96 #AF872E #2EAF46

split-complementary

#2E56AF #AF462E #96AF2E

monochromatic

#15264E #213E7F #2E56AF #4B74D0 #7B99DC

Accessibility & contrast

On white

6.85

#2E56AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2E56AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E56AF

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E56AF	#FFFFFF	#000000	##FFFFFF
##2E56AF	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2061B2

Deuteranopia (green-blind)

#0055AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e56af;
/* rgb */ color: rgb(46, 86, 175);
/* oklch */ color: oklch(47.5% 0.149 263.5);

Tailwind

colors: {
  custom: {
    50: '#7885c7',
    500: '#2e56af',
    950: '#000000',
  },
}

SCSS

$custom: #2e56af;
$custom-light: #7885c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e56af",
  "rgb": {
    "r": 46,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 221.395,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.47529,
    "c": 0.14936,
    "h": 263.5
  },
  "luminance": 0.10332
}

Semantic roles & 50–950 ramp

primary

#2E56AF

secondary

#C5AC74

accent

#B146E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E56AF

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

Preview Lab → · Contrast checker → · Palette generator →