#2C4FAD#2C4FAD

#2C4FAD is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.156 H 265.3°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#2C4FAD
RGB	rgb(44, 79, 173)
HSL	hsl(224, 59%, 43%)
HSV	hsv(224, 75%, 68%)
CMYK	cmyk(74.6%, 54.3%, 0%, 32.2%)
CIE-LAB	lab(36.26, 21.15, -53.96)
CIE-LCH	lch(36.26, 57.96, 291.40°)
OKLab	oklab(45.81% -0.0129 -0.1554)
OKLCH	oklch(45.81% 0.156 265.3)
XYZ	xyz(11.3749, 9.1433, 40.6924)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4FAD #AD8A2C

analogous

#2C8FAD #2C4FAD #4A2CAD

triadic

#2C4FAD #AD2C4F #4FAD2C

tetradic

#2C4FAD #AD2C8F #AD8A2C #2CAD4A

square

#2C4FAD #AD2C8F #AD8A2C #2CAD4A

split-complementary

#2C4FAD #AD4A2C #8FAD2C

monochromatic

#13224B #20397C #2C4FAD #466CD0 #7793DC

Accessibility & contrast

On white

7.42

#2C4FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2C4FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4FAD

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4FAD	#FFFFFF	#000000	##FFFFFF
##2C4FAD	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#025CB0

Deuteranopia (green-blind)

#0050AB

Tritanopia (blue-blind)

#006676

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4fad;
/* rgb */ color: rgb(44, 79, 173);
/* oklch */ color: oklch(45.8% 0.156 265.3);

Tailwind

colors: {
  custom: {
    50: '#777fc6',
    500: '#2c4fad',
    950: '#000000',
  },
}

SCSS

$custom: #2c4fad;
$custom-light: #777fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4fad",
  "rgb": {
    "r": 44,
    "g": 79,
    "b": 173
  },
  "hsl": {
    "h": 223.721,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45813,
    "c": 0.15595,
    "h": 265.3
  },
  "luminance": 0.09145
}

Semantic roles & 50–950 ramp

primary

#2C4FAD

secondary

#C4AE71

accent

#B845E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4FAD

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

Preview Lab → · Contrast checker → · Palette generator →