#2C4AAF#2C4AAF

#2C4AAF is a dark, vivid blue. Relative luminance 0.085; OKLCH L 45.0% C 0.165 H 266.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#2C4AAF
RGB	rgb(44, 74, 175)
HSL	hsl(226, 60%, 43%)
HSV	hsv(226, 75%, 69%)
CMYK	cmyk(74.9%, 57.7%, 0%, 31.4%)
CIE-LAB	lab(35.06, 25.22, -57.10)
CIE-LCH	lch(35.06, 62.42, 293.83°)
OKLab	oklab(44.96% -0.0089 -0.1647)
OKLCH	oklch(44.96% 0.165 266.9)
XYZ	xyz(11.2226, 8.5270, 41.6035)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4AAF #AF912C

analogous

#2C8BAF #2C4AAF #502CAF

triadic

#2C4AAF #AF2C4A #4AAF2C

tetradic

#2C4AAF #AF2C8B #AF912C #2CAF50

square

#2C4AAF #AF2C8B #AF912C #2CAF50

split-complementary

#2C4AAF #AF502C #8BAF2C

monochromatic

#13214D #20357E #2C4AAF #4767D1 #788FDD

Accessibility & contrast

On white

7.76

#2C4AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2C4AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4AAF

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4AAF	#FFFFFF	#000000	##FFFFFF
##2C4AAF	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c4aaf;
/* rgb */ color: rgb(44, 74, 175);
/* oklch */ color: oklch(45.0% 0.165 266.9);

Tailwind

colors: {
  custom: {
    50: '#787cc8',
    500: '#2c4aaf',
    950: '#000000',
  },
}

SCSS

$custom: #2c4aaf;
$custom-light: #787cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4aaf",
  "rgb": {
    "r": 44,
    "g": 74,
    "b": 175
  },
  "hsl": {
    "h": 226.26,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44957,
    "c": 0.16497,
    "h": 266.9
  },
  "luminance": 0.08528
}

Semantic roles & 50–950 ramp

primary

#2C4AAF

secondary

#C5B272

accent

#BF45E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4AAF

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

Preview Lab → · Contrast checker → · Palette generator →