#2C56BF#2C56BF

#2C56BF is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.7% C 0.172 H 264.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#2C56BF
RGB	rgb(44, 86, 191)
HSL	hsl(223, 63%, 46%)
HSV	hsv(223, 77%, 75%)
CMYK	cmyk(77%, 55%, 0%, 25.1%)
CIE-LAB	lab(39.50, 23.37, -59.30)
CIE-LCH	lch(39.50, 63.74, 291.51°)
OKLab	oklab(48.68% -0.0168 -0.171)
OKLCH	oklch(48.68% 0.172 264.4)
XYZ	xyz(13.7671, 10.9511, 50.6683)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C56BF #BF952C

analogous

#2C9FBF #2C56BF #4B2CBF

triadic

#2C56BF #BF2C56 #56BF2C

tetradic

#2C56BF #BF2C9F #BF952C #2CBF4B

square

#2C56BF #BF2C9F #BF952C #2CBF4B

split-complementary

#2C56BF #BF4B2C #9FBF2C

monochromatic

#15295C #21408D #2C56BF #5177D7 #839EE2

Accessibility & contrast

On white

6.58

#2C56BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#2C56BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C56BF

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C56BF	#FFFFFF	#000000	##FFFFFF
##2C56BF	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)

#0064C3

Deuteranopia (green-blind)

#0057BD

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2c56bf;
/* rgb */ color: rgb(44, 86, 191);
/* oklch */ color: oklch(48.7% 0.172 264.4);

Tailwind

colors: {
  custom: {
    50: '#7b85d3',
    500: '#2c56bf',
    950: '#000000',
  },
}

SCSS

$custom: #2c56bf;
$custom-light: #7b85d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c56bf",
  "rgb": {
    "r": 44,
    "g": 86,
    "b": 191
  },
  "hsl": {
    "h": 222.857,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.48682,
    "c": 0.17182,
    "h": 264.4
  },
  "luminance": 0.10953
}

Semantic roles & 50–950 ramp

primary

#2C56BF

secondary

#CCB57B

accent

#B742E6

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2C56BF

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

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