#2A3D96#2A3D96

#2A3D96 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.1% C 0.147 H 269.4°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#2A3D96
RGB	rgb(42, 61, 150)
HSL	hsl(229, 56%, 38%)
HSV	hsv(229, 72%, 59%)
CMYK	cmyk(72%, 59.3%, 0%, 41.2%)
CIE-LAB	lab(29.49, 24.19, -51.11)
CIE-LCH	lch(29.49, 56.54, 295.33°)
OKLab	oklab(40.14% -0.0015 -0.1473)
OKLCH	oklch(40.14% 0.147 269.4)
XYZ	xyz(8.1267, 6.0309, 29.5840)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3D96 #96832A

analogous

#2A7396 #2A3D96 #4D2A96

triadic

#2A3D96 #962A3D #3D962A

tetradic

#2A3D96 #962A73 #96832A #2A964D

square

#2A3D96 #962A73 #96832A #2A964D

split-complementary

#2A3D96 #964D2A #73962A

monochromatic

#0F1636 #1D2A66 #2A3D96 #3750C6 #667AD4

Accessibility & contrast

On white

9.52

#2A3D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2A3D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3D96

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3D96	#FFFFFF	#000000	##FFFFFF
##2A3D96	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B99

Deuteranopia (green-blind)

#004194

Tritanopia (blue-blind)

#005363

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a3d96;
/* rgb */ color: rgb(42, 61, 150);
/* oklch */ color: oklch(40.1% 0.147 269.4);

Tailwind

colors: {
  custom: {
    50: '#7372b6',
    500: '#2a3d96',
    950: '#000000',
  },
}

SCSS

$custom: #2a3d96;
$custom-light: #7372b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3d96",
  "rgb": {
    "r": 42,
    "g": 61,
    "b": 150
  },
  "hsl": {
    "h": 229.444,
    "s": 56.25,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40143,
    "c": 0.14735,
    "h": 269.4
  },
  "luminance": 0.06032
}

Semantic roles & 50–950 ramp

primary

#2A3D96

secondary

#BAAB61

accent

#C548E0

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2A3D96

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

Preview Lab → · Contrast checker → · Palette generator →