#2C56C3#2C56C3

#2C56C3 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.0% C 0.177 H 264.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#2C56C3
RGB	rgb(44, 86, 195)
HSL	hsl(223, 63%, 47%)
HSV	hsv(223, 77%, 76%)
CMYK	cmyk(77.4%, 55.9%, 0%, 23.5%)
CIE-LAB	lab(39.80, 24.88, -61.14)
CIE-LCH	lch(39.80, 66.01, 292.15°)
OKLab	oklab(49% -0.0165 -0.1764)
OKLCH	oklch(49% 0.177 264.7)
XYZ	xyz(14.2133, 11.1296, 53.0183)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C56C3 #C3992C

analogous

#2CA2C3 #2C56C3 #4D2CC3

triadic

#2C56C3 #C32C56 #56C32C

tetradic

#2C56C3 #C32CA2 #C3992C #2CC34D

square

#2C56C3 #C32CA2 #C3992C #2CC34D

split-complementary

#2C56C3 #C34D2C #A2C32C

monochromatic

#152A5F #214091 #2C56C3 #5479D8 #86A0E4

Accessibility & contrast

On white

6.51

#2C56C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2C56C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C56C3

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C56C3	#FFFFFF	#000000	##FFFFFF
##2C56C3	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C7

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#007184

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c56c3;
/* rgb */ color: rgb(44, 86, 195);
/* oklch */ color: oklch(49.0% 0.177 264.7);

Tailwind

colors: {
  custom: {
    50: '#7c85d6',
    500: '#2c56c3',
    950: '#000000',
  },
}

SCSS

$custom: #2c56c3;
$custom-light: #7c85d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c56c3",
  "rgb": {
    "r": 44,
    "g": 86,
    "b": 195
  },
  "hsl": {
    "h": 223.311,
    "s": 63.18,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49003,
    "c": 0.17719,
    "h": 264.7
  },
  "luminance": 0.11131
}

Semantic roles & 50–950 ramp

primary

#2C56C3

secondary

#CDB77E

accent

#B842E6

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2C56C3

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

Preview Lab → · Contrast checker → · Palette generator →