#2B56A2#2B56A2

#2B56A2 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.5% C 0.132 H 260.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B56A2
RGB	rgb(43, 86, 162)
HSL	hsl(218, 58%, 40%)
HSV	hsv(218, 73%, 64%)
CMYK	cmyk(73.5%, 46.9%, 0%, 36.5%)
CIE-LAB	lab(37.44, 12.16, -45.51)
CIE-LCH	lch(37.44, 47.10, 284.96°)
OKLab	oklab(46.46% -0.021 -0.1304)
OKLCH	oklch(46.46% 0.132 260.8)
XYZ	xyz(10.8433, 9.7766, 35.4910)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B56A2 #A2772B

analogous

#2B92A2 #2B56A2 #3B2BA2

triadic

#2B56A2 #A22B56 #56A22B

tetradic

#2B56A2 #A22B92 #A2772B #2BA23B

square

#2B56A2 #A22B92 #A2772B #2BA23B

split-complementary

#2B56A2 #A23B2B #92A22B

monochromatic

#112341 #1E3C72 #2B56A2 #3E71CC #6F95D9

Accessibility & contrast

On white

7.11

#2B56A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2B56A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B56A2

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B56A2	#FFFFFF	#000000	##FFFFFF
##2B56A2	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5EA5

Deuteranopia (green-blind)

#1353A0

Tritanopia (blue-blind)

#006874

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2b56a2;
/* rgb */ color: rgb(43, 86, 162);
/* oklch */ color: oklch(46.5% 0.132 260.8);

Tailwind

colors: {
  custom: {
    50: '#7485be',
    500: '#2b56a2',
    950: '#000000',
  },
}

SCSS

$custom: #2b56a2;
$custom-light: #7485be;
$custom-dark: #000000;

JSON

{
  "hex": "#2b56a2",
  "rgb": {
    "r": 43,
    "g": 86,
    "b": 162
  },
  "hsl": {
    "h": 218.319,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46459,
    "c": 0.13213,
    "h": 260.8
  },
  "luminance": 0.09778
}

Semantic roles & 50–950 ramp

primary

#2B56A2

secondary

#C0A069

accent

#A947E1

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2B56A2

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

Preview Lab → · Contrast checker → · Palette generator →