#2C4AB1#2C4AB1

#2C4AB1 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.168 H 267.0°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#2C4AB1
RGB	rgb(44, 74, 177)
HSL	hsl(226, 60%, 43%)
HSV	hsv(226, 75%, 69%)
CMYK	cmyk(75.1%, 58.2%, 0%, 30.6%)
CIE-LAB	lab(35.21, 25.98, -58.03)
CIE-LCH	lch(35.21, 63.58, 294.11°)
OKLab	oklab(45.12% -0.0088 -0.1675)
OKLCH	oklch(45.12% 0.168 267)
XYZ	xyz(11.4205, 8.6061, 42.6457)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4AB1 #B1932C

analogous

#2C8CB1 #2C4AB1 #502CB1

triadic

#2C4AB1 #B12C4A #4AB12C

tetradic

#2C4AB1 #B12C8C #B1932C #2CB150

square

#2C4AB1 #B12C8C #B1932C #2CB150

split-complementary

#2C4AB1 #B1502C #8CB12C

monochromatic

#14214F #203680 #2C4AB1 #4967D2 #7A90DE

Accessibility & contrast

On white

7.72

#2C4AB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2C4AB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4AB1

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4AB1	#FFFFFF	#000000	##FFFFFF
##2C4AB1	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B4

Deuteranopia (green-blind)

#004DAF

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c4ab1;
/* rgb */ color: rgb(44, 74, 177);
/* oklch */ color: oklch(45.1% 0.168 267.0);

Tailwind

colors: {
  custom: {
    50: '#797cc9',
    500: '#2c4ab1',
    950: '#000000',
  },
}

SCSS

$custom: #2c4ab1;
$custom-light: #797cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4ab1",
  "rgb": {
    "r": 44,
    "g": 74,
    "b": 177
  },
  "hsl": {
    "h": 226.466,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.45124,
    "c": 0.16769,
    "h": 267
  },
  "luminance": 0.08607
}

Semantic roles & 50–950 ramp

primary

#2C4AB1

secondary

#C6B373

accent

#BF44E3

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4AB1

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

Preview Lab → · Contrast checker → · Palette generator →