#2A4192#2A4192

#2A4192 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.6% C 0.136 H 267.9°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A4192
RGB	rgb(42, 65, 146)
HSL	hsl(227, 55%, 37%)
HSV	hsv(227, 71%, 57%)
CMYK	cmyk(71.2%, 55.5%, 0%, 42.7%)
CIE-LAB	lab(30.27, 19.96, -47.39)
CIE-LCH	lch(30.27, 51.42, 292.84°)
OKLab	oklab(40.63% -0.0051 -0.1364)
OKLCH	oklch(40.63% 0.136 267.9)
XYZ	xyz(8.0317, 6.3474, 27.9904)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4192 #927B2A

analogous

#2A7592 #2A4192 #472A92

triadic

#2A4192 #922A41 #41922A

tetradic

#2A4192 #922A75 #927B2A #2A9247

square

#2A4192 #922A75 #927B2A #2A9247

split-complementary

#2A4192 #92472A #75922A

monochromatic

#0F1733 #1C2C62 #2A4192 #3856C2 #647CD2

Accessibility & contrast

On white

9.25

#2A4192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2A4192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4192

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4192	#FFFFFF	#000000	##FFFFFF
##2A4192	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#014C95

Deuteranopia (green-blind)

#004390

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2a4192;
/* rgb */ color: rgb(42, 65, 146);
/* oklch */ color: oklch(40.6% 0.136 267.9);

Tailwind

colors: {
  custom: {
    50: '#7175b3',
    500: '#2a4192',
    950: '#000000',
  },
}

SCSS

$custom: #2a4192;
$custom-light: #7175b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4192",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 146
  },
  "hsl": {
    "h": 226.731,
    "s": 55.319,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40631,
    "c": 0.13645,
    "h": 267.9
  },
  "luminance": 0.06348
}

Semantic roles & 50–950 ramp

primary

#2A4192

secondary

#B8A55F

accent

#BE49DF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2A4192

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

Preview Lab → · Contrast checker → · Palette generator →