#2A4D95#2A4D95

#2A4D95 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.5% C 0.125 H 262.8°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#2A4D95
RGB	rgb(42, 77, 149)
HSL	hsl(220, 56%, 37%)
HSV	hsv(220, 72%, 58%)
CMYK	cmyk(71.8%, 48.3%, 0%, 41.6%)
CIE-LAB	lab(33.92, 13.00, -43.33)
CIE-LCH	lch(33.92, 45.24, 286.70°)
OKLab	oklab(43.47% -0.0157 -0.1242)
OKLCH	oklch(43.47% 0.125 262.8)
XYZ	xyz(9.0316, 7.9690, 29.4901)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4D95 #95722A

analogous

#2A8295 #2A4D95 #3D2A95

triadic

#2A4D95 #952A4D #4D952A

tetradic

#2A4D95 #952A82 #95722A #2A953D

square

#2A4D95 #952A82 #95722A #2A953D

split-complementary

#2A4D95 #953D2A #82952A

monochromatic

#0F1C36 #1D3465 #2A4D95 #3766C5 #668AD4

Accessibility & contrast

On white

8.10

#2A4D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2A4D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4D95

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4D95	#FFFFFF	#000000	##FFFFFF
##2A4D95	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275598

Deuteranopia (green-blind)

#0D4B94

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2a4d95;
/* rgb */ color: rgb(42, 77, 149);
/* oklch */ color: oklch(43.5% 0.125 262.8);

Tailwind

colors: {
  custom: {
    50: '#717eb5',
    500: '#2a4d95',
    950: '#000000',
  },
}

SCSS

$custom: #2a4d95;
$custom-light: #717eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4d95",
  "rgb": {
    "r": 42,
    "g": 77,
    "b": 149
  },
  "hsl": {
    "h": 220.374,
    "s": 56.021,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4347,
    "c": 0.12522,
    "h": 262.8
  },
  "luminance": 0.0797
}

Semantic roles & 50–950 ramp

primary

#2A4D95

secondary

#BA9D61

accent

#AE48DF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2A4D95

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

Preview Lab → · Contrast checker → · Palette generator →