#2C56A3#2C56A3

#2C56A3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.6% C 0.133 H 261.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C56A3
RGB	rgb(44, 86, 163)
HSL	hsl(219, 57%, 41%)
HSV	hsv(219, 73%, 64%)
CMYK	cmyk(73%, 47.2%, 0%, 36.1%)
CIE-LAB	lab(37.54, 12.69, -45.93)
CIE-LCH	lch(37.54, 47.65, 285.44°)
OKLab	oklab(46.57% -0.0201 -0.1317)
OKLCH	oklch(46.57% 0.133 261.3)
XYZ	xyz(10.9750, 9.8342, 35.9630)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C56A3 #A3792C

analogous

#2C91A3 #2C56A3 #3E2CA3

triadic

#2C56A3 #A32C56 #56A32C

tetradic

#2C56A3 #A32C91 #A3792C #2CA33E

square

#2C56A3 #A32C91 #A3792C #2CA33E

split-complementary

#2C56A3 #A33E2C #91A32C

monochromatic

#122343 #1F3D73 #2C56A3 #4172CC #7195D9

Accessibility & contrast

On white

7.08

#2C56A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2C56A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C56A3

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C56A3	#FFFFFF	#000000	##FFFFFF
##2C56A3	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5EA6

Deuteranopia (green-blind)

#1253A1

Tritanopia (blue-blind)

#006874

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2c56a3;
/* rgb */ color: rgb(44, 86, 163);
/* oklch */ color: oklch(46.6% 0.133 261.3);

Tailwind

colors: {
  custom: {
    50: '#7585bf',
    500: '#2c56a3',
    950: '#000000',
  },
}

SCSS

$custom: #2c56a3;
$custom-light: #7585bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c56a3",
  "rgb": {
    "r": 44,
    "g": 86,
    "b": 163
  },
  "hsl": {
    "h": 218.824,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.46571,
    "c": 0.13321,
    "h": 261.3
  },
  "luminance": 0.09835
}

Semantic roles & 50–950 ramp

primary

#2C56A3

secondary

#C0A26B

accent

#AA47E1

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2C56A3

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

Preview Lab → · Contrast checker → · Palette generator →