#2A46A4#2A46A4

#2A46A4 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.155 H 267.0°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#2A46A4
RGB	rgb(42, 70, 164)
HSL	hsl(226, 59%, 40%)
HSV	hsv(226, 74%, 64%)
CMYK	cmyk(74.4%, 57.3%, 0%, 35.7%)
CIE-LAB	lab(33.03, 23.46, -53.83)
CIE-LCH	lch(33.03, 58.72, 293.55°)
OKLab	oklab(43.14% -0.0081 -0.1552)
OKLCH	oklch(43.14% 0.155 267)
XYZ	xyz(9.8435, 7.5518, 36.0536)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A46A4 #A4882A

analogous

#2A83A4 #2A46A4 #4B2AA4

triadic

#2A46A4 #A42A46 #46A42A

tetradic

#2A46A4 #A42A83 #A4882A #2AA44B

square

#2A46A4 #A42A83 #A4882A #2AA44B

split-complementary

#2A46A4 #A44B2A #83A42A

monochromatic

#111C43 #1E3173 #2A46A4 #3E5FCD #6E87DA

Accessibility & contrast

On white

8.36

#2A46A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2A46A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A46A4

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A46A4	#FFFFFF	#000000	##FFFFFF
##2A46A4	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A7

Deuteranopia (green-blind)

#0048A2

Tritanopia (blue-blind)

#005D6E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a46a4;
/* rgb */ color: rgb(42, 70, 164);
/* oklch */ color: oklch(43.1% 0.155 267.0);

Tailwind

colors: {
  custom: {
    50: '#7579c0',
    500: '#2a46a4',
    950: '#000000',
  },
}

SCSS

$custom: #2a46a4;
$custom-light: #7579c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a46a4",
  "rgb": {
    "r": 42,
    "g": 70,
    "b": 164
  },
  "hsl": {
    "h": 226.23,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43143,
    "c": 0.15542,
    "h": 267
  },
  "luminance": 0.07553
}

Semantic roles & 50–950 ramp

primary

#2A46A4

secondary

#C1AD69

accent

#BE45E2

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2A46A4

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

Preview Lab → · Contrast checker → · Palette generator →