#2C4BBD#2C4BBD

#2C4BBD is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.183 H 267.1°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C4BBD
RGB	rgb(44, 75, 189)
HSL	hsl(227, 62%, 46%)
HSV	hsv(227, 77%, 74%)
CMYK	cmyk(76.7%, 60.3%, 0%, 25.9%)
CIE-LAB	lab(36.44, 29.82, -63.10)
CIE-LCH	lch(36.44, 69.79, 295.29°)
OKLab	oklab(46.34% -0.0093 -0.1823)
OKLCH	oklch(46.34% 0.183 267.1)
XYZ	xyz(12.7369, 9.2403, 49.2465)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4BBD #BD9E2C

analogous

#2C94BD #2C4BBD #552CBD

triadic

#2C4BBD #BD2C4B #4BBD2C

tetradic

#2C4BBD #BD2C94 #BD9E2C #2CBD55

square

#2C4BBD #BD2C94 #BD9E2C #2CBD55

split-complementary

#2C4BBD #BD552C #94BD2C

monochromatic

#15245A #20378B #2C4BBD #506DD6 #8296E2

Accessibility & contrast

On white

7.37

#2C4BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2C4BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4BBD

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4BBD	#FFFFFF	#000000	##FFFFFF
##2C4BBD	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC1

Deuteranopia (green-blind)

#004FBB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c4bbd;
/* rgb */ color: rgb(44, 75, 189);
/* oklch */ color: oklch(46.3% 0.183 267.1);

Tailwind

colors: {
  custom: {
    50: '#7b7dd2',
    500: '#2c4bbd',
    950: '#000000',
  },
}

SCSS

$custom: #2c4bbd;
$custom-light: #7b7dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4bbd",
  "rgb": {
    "r": 44,
    "g": 75,
    "b": 189
  },
  "hsl": {
    "h": 227.172,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46343,
    "c": 0.18258,
    "h": 267.1
  },
  "luminance": 0.09242
}

Semantic roles & 50–950 ramp

primary

#2C4BBD

secondary

#CBB97A

accent

#C242E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2C4BBD

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

Preview Lab → · Contrast checker → · Palette generator →