#2C4BAA#2C4BAA

#2C4BAA is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.7% C 0.157 H 266.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#2C4BAA
RGB	rgb(44, 75, 170)
HSL	hsl(225, 59%, 42%)
HSV	hsv(225, 74%, 67%)
CMYK	cmyk(74.1%, 55.9%, 0%, 33.3%)
CIE-LAB	lab(34.94, 22.66, -54.31)
CIE-LCH	lch(34.94, 58.85, 292.65°)
OKLab	oklab(44.75% -0.0099 -0.1565)
OKLCH	oklch(44.75% 0.157 266.4)
XYZ	xyz(10.8079, 8.4687, 39.0874)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4BAA #AA8B2C

analogous

#2C8AAA #2C4BAA #4C2CAA

triadic

#2C4BAA #AA2C4B #4BAA2C

tetradic

#2C4BAA #AA2C8A #AA8B2C #2CAA4C

square

#2C4BAA #AA2C8A #AA8B2C #2CAA4C

split-complementary

#2C4BAA #AA4C2C #8AAA2C

monochromatic

#132049 #1F3679 #2C4BAA #4466CF #758EDB

Accessibility & contrast

On white

7.80

#2C4BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#2C4BAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4BAA

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4BAA	#FFFFFF	#000000	##FFFFFF
##2C4BAA	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c4baa;
/* rgb */ color: rgb(44, 75, 170);
/* oklch */ color: oklch(44.7% 0.157 266.4);

Tailwind

colors: {
  custom: {
    50: '#777cc4',
    500: '#2c4baa',
    950: '#000000',
  },
}

SCSS

$custom: #2c4baa;
$custom-light: #777cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4baa",
  "rgb": {
    "r": 44,
    "g": 75,
    "b": 170
  },
  "hsl": {
    "h": 225.238,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44748,
    "c": 0.15684,
    "h": 266.4
  },
  "luminance": 0.0847
}

Semantic roles & 50–950 ramp

primary

#2C4BAA

secondary

#C3AE6F

accent

#BC46E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4BAA

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

Preview Lab → · Contrast checker → · Palette generator →