#2C4BAD#2C4BAD

#2C4BAD is a dark, vivid blue. Relative luminance 0.086; OKLCH L 45.0% C 0.161 H 266.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#2C4BAD
RGB	rgb(44, 75, 173)
HSL	hsl(226, 59%, 43%)
HSV	hsv(226, 75%, 68%)
CMYK	cmyk(74.6%, 56.6%, 0%, 32.2%)
CIE-LAB	lab(35.17, 23.80, -55.73)
CIE-LCH	lch(35.17, 60.60, 293.13°)
OKLab	oklab(44.99% -0.0098 -0.1607)
OKLCH	oklch(44.99% 0.161 266.5)
XYZ	xyz(11.0950, 8.5836, 40.5991)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4BAD #AD8E2C

analogous

#2C8CAD #2C4BAD #4D2CAD

triadic

#2C4BAD #AD2C4B #4BAD2C

tetradic

#2C4BAD #AD2C8C #AD8E2C #2CAD4D

square

#2C4BAD #AD2C8C #AD8E2C #2CAD4D

split-complementary

#2C4BAD #AD4D2C #8CAD2C

monochromatic

#13214B #20367C #2C4BAD #4667D0 #778FDC

Accessibility & contrast

On white

7.73

#2C4BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2C4BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4BAD

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4BAD	#FFFFFF	#000000	##FFFFFF
##2C4BAD	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B0

Deuteranopia (green-blind)

#004DAB

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c4bad;
/* rgb */ color: rgb(44, 75, 173);
/* oklch */ color: oklch(45.0% 0.161 266.5);

Tailwind

colors: {
  custom: {
    50: '#787cc6',
    500: '#2c4bad',
    950: '#000000',
  },
}

SCSS

$custom: #2c4bad;
$custom-light: #787cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4bad",
  "rgb": {
    "r": 44,
    "g": 75,
    "b": 173
  },
  "hsl": {
    "h": 225.581,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44993,
    "c": 0.16098,
    "h": 266.5
  },
  "luminance": 0.08585
}

Semantic roles & 50–950 ramp

primary

#2C4BAD

secondary

#C4B071

accent

#BD45E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4BAD

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

Preview Lab → · Contrast checker → · Palette generator →