#2A44A9#2A44A9

#2A44A9 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.2% C 0.165 H 267.7°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#2A44A9
RGB	rgb(42, 68, 169)
HSL	hsl(228, 60%, 41%)
HSV	hsv(228, 75%, 66%)
CMYK	cmyk(75.1%, 59.8%, 0%, 33.7%)
CIE-LAB	lab(32.90, 26.69, -57.04)
CIE-LCH	lch(32.90, 62.98, 295.08°)
OKLab	oklab(43.17% -0.0065 -0.1647)
OKLCH	oklch(43.17% 0.165 267.7)
XYZ	xyz(10.1809, 7.4900, 38.4376)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A44A9 #A98F2A

analogous

#2A84A9 #2A44A9 #502AA9

triadic

#2A44A9 #A92A44 #44A92A

tetradic

#2A44A9 #A92A84 #A98F2A #2AA950

square

#2A44A9 #A92A84 #A98F2A #2AA950

split-complementary

#2A44A9 #A9502A #84A92A

monochromatic

#121D47 #1E3078 #2A44A9 #415ED0 #7287DC

Accessibility & contrast

On white

8.41

#2A44A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2A44A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A44A9

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A44A9	#FFFFFF	#000000	##FFFFFF
##2A44A9	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AC

Deuteranopia (green-blind)

#0048A7

Tritanopia (blue-blind)

#005D70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2a44a9;
/* rgb */ color: rgb(42, 68, 169);
/* oklch */ color: oklch(43.2% 0.165 267.7);

Tailwind

colors: {
  custom: {
    50: '#7677c3',
    500: '#2a44a9',
    950: '#000000',
  },
}

SCSS

$custom: #2a44a9;
$custom-light: #7677c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a44a9",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 169
  },
  "hsl": {
    "h": 227.717,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43167,
    "c": 0.16482,
    "h": 267.7
  },
  "luminance": 0.07491
}

Semantic roles & 50–950 ramp

primary

#2A44A9

secondary

#C3B16C

accent

#C344E3

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2A44A9

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

Preview Lab → · Contrast checker → · Palette generator →