#2A4886#2A4886

#2A4886 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.3% C 0.110 H 263.0°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A4886
RGB	rgb(42, 72, 134)
HSL	hsl(220, 52%, 35%)
HSV	hsv(220, 69%, 53%)
CMYK	cmyk(68.7%, 46.3%, 0%, 47.5%)
CIE-LAB	lab(31.46, 10.60, -38.10)
CIE-LCH	lch(31.46, 39.55, 285.55°)
OKLab	oklab(41.27% -0.0133 -0.1089)
OKLCH	oklch(41.27% 0.11 263)
XYZ	xyz(7.5738, 6.8475, 23.4722)
Luminance	0.0685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4886 #86682A

analogous

#2A7686 #2A4886 #3A2A86

triadic

#2A4886 #862A48 #48862A

tetradic

#2A4886 #862A76 #86682A #2A863A

square

#2A4886 #862A76 #86682A #2A863A

split-complementary

#2A4886 #863A2A #76862A

monochromatic

#0D1629 #1B2F57 #2A4886 #3961B5 #5E82CD

Accessibility & contrast

On white

8.86

#2A4886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2A4886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4886

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4886	#FFFFFF	#000000	##FFFFFF
##2A4886	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4F88

Deuteranopia (green-blind)

#194685

Tritanopia (blue-blind)

#005660

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2a4886;
/* rgb */ color: rgb(42, 72, 134);
/* oklch */ color: oklch(41.3% 0.110 263.0);

Tailwind

colors: {
  custom: {
    50: '#6e7aaa',
    500: '#2a4886',
    950: '#000000',
  },
}

SCSS

$custom: #2a4886;
$custom-light: #6e7aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4886",
  "rgb": {
    "r": 42,
    "g": 72,
    "b": 134
  },
  "hsl": {
    "h": 220.435,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.41265,
    "c": 0.10972,
    "h": 263
  },
  "luminance": 0.06848
}

Semantic roles & 50–950 ramp

primary

#2A4886

secondary

#B2955A

accent

#AD4CDC

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2A4886

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

Preview Lab → · Contrast checker → · Palette generator →