#2A44AA#2A44AA

#2A44AA is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.3% C 0.166 H 267.8°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#2A44AA
RGB	rgb(42, 68, 170)
HSL	hsl(228, 60%, 42%)
HSV	hsv(228, 75%, 67%)
CMYK	cmyk(75.3%, 60%, 0%, 33.3%)
CIE-LAB	lab(32.98, 27.07, -57.51)
CIE-LCH	lch(32.98, 63.56, 295.21°)
OKLab	oklab(43.25% -0.0065 -0.1661)
OKLCH	oklch(43.25% 0.166 267.8)
XYZ	xyz(10.2751, 7.5277, 38.9339)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A44AA #AA902A

analogous

#2A84AA #2A44AA #502AAA

triadic

#2A44AA #AA2A44 #44AA2A

tetradic

#2A44AA #AA2A84 #AA902A #2AAA50

square

#2A44AA #AA2A84 #AA902A #2AAA50

split-complementary

#2A44AA #AA502A #84AA2A

monochromatic

#121D48 #1E3079 #2A44AA #415ED0 #7288DC

Accessibility & contrast

On white

8.38

#2A44AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2A44AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A44AA

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A44AA	#FFFFFF	#000000	##FFFFFF
##2A44AA	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#0048A8

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a44aa;
/* rgb */ color: rgb(42, 68, 170);
/* oklch */ color: oklch(43.3% 0.166 267.8);

Tailwind

colors: {
  custom: {
    50: '#7777c4',
    500: '#2a44aa',
    950: '#000000',
  },
}

SCSS

$custom: #2a44aa;
$custom-light: #7777c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a44aa",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 170
  },
  "hsl": {
    "h": 227.813,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.43254,
    "c": 0.16619,
    "h": 267.8
  },
  "luminance": 0.07529
}

Semantic roles & 50–950 ramp

primary

#2A44AA

secondary

#C3B26C

accent

#C344E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2A44AA

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

Preview Lab → · Contrast checker → · Palette generator →