#2A4894#2A4894

#2A4894 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.3% C 0.130 H 265.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A4894
RGB	rgb(42, 72, 148)
HSL	hsl(223, 56%, 37%)
HSV	hsv(223, 72%, 58%)
CMYK	cmyk(71.6%, 51.4%, 0%, 42%)
CIE-LAB	lab(32.40, 15.98, -45.17)
CIE-LCH	lch(32.40, 47.91, 289.48°)
OKLab	oklab(42.29% -0.0112 -0.1297)
OKLCH	oklch(42.29% 0.13 265.1)
XYZ	xyz(8.6156, 7.2642, 28.9593)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4894 #94762A

analogous

#2A7D94 #2A4894 #412A94

triadic

#2A4894 #942A48 #48942A

tetradic

#2A4894 #942A7D #94762A #2A9441

square

#2A4894 #942A7D #94762A #2A9441

split-complementary

#2A4894 #94412A #7D942A

monochromatic

#0F1A35 #1C3164 #2A4894 #385FC4 #6584D3

Accessibility & contrast

On white

8.56

#2A4894 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2A4894 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4894

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4894	#FFFFFF	#000000	##FFFFFF
##2A4894	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5197

Deuteranopia (green-blind)

#004892

Tritanopia (blue-blind)

#005A67

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2a4894;
/* rgb */ color: rgb(42, 72, 148);
/* oklch */ color: oklch(42.3% 0.130 265.1);

Tailwind

colors: {
  custom: {
    50: '#717ab4',
    500: '#2a4894',
    950: '#000000',
  },
}

SCSS

$custom: #2a4894;
$custom-light: #717ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4894",
  "rgb": {
    "r": 42,
    "g": 72,
    "b": 148
  },
  "hsl": {
    "h": 223.019,
    "s": 55.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4229,
    "c": 0.13019,
    "h": 265.1
  },
  "luminance": 0.07265
}

Semantic roles & 50–950 ramp

primary

#2A4894

secondary

#B9A060

accent

#B549DF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2A4894

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

Preview Lab → · Contrast checker → · Palette generator →