#2D4AAC#2D4AAC

#2D4AAC is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.8% C 0.161 H 267.1°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#2D4AAC
RGB	rgb(45, 74, 172)
HSL	hsl(226, 59%, 43%)
HSV	hsv(226, 74%, 67%)
CMYK	cmyk(73.8%, 57%, 0%, 32.5%)
CIE-LAB	lab(34.87, 24.22, -55.62)
CIE-LCH	lch(34.87, 60.66, 293.53°)
OKLab	oklab(44.75% -0.0082 -0.1604)
OKLCH	oklch(44.75% 0.161 267.1)
XYZ	xyz(10.9748, 8.4328, 40.0710)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4AAC #AC8F2D

analogous

#2D8AAC #2D4AAC #4F2DAC

triadic

#2D4AAC #AC2D4A #4AAC2D

tetradic

#2D4AAC #AC2D8A #AC8F2D #2DAC4F

square

#2D4AAC #AC2D8A #AC8F2D #2DAC4F

split-complementary

#2D4AAC #AC4F2D #8AAC2D

monochromatic

#14204B #20357B #2D4AAC #4766CF #788FDC

Accessibility & contrast

On white

7.82

#2D4AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#2D4AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4AAC

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4AAC	#FFFFFF	#000000	##FFFFFF
##2D4AAC	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#004CAA

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2d4aac;
/* rgb */ color: rgb(45, 74, 172);
/* oklch */ color: oklch(44.8% 0.161 267.1);

Tailwind

colors: {
  custom: {
    50: '#787cc5',
    500: '#2d4aac',
    950: '#000000',
  },
}

SCSS

$custom: #2d4aac;
$custom-light: #787cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4aac",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 172
  },
  "hsl": {
    "h": 226.299,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44754,
    "c": 0.16057,
    "h": 267.1
  },
  "luminance": 0.08434
}

Semantic roles & 50–950 ramp

primary

#2D4AAC

secondary

#C4B171

accent

#BE46E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D4AAC

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

Preview Lab → · Contrast checker → · Palette generator →