#2A46A9#2A46A9

#2A46A9 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.6% C 0.162 H 267.2°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A46A9
RGB	rgb(42, 70, 169)
HSL	hsl(227, 60%, 41%)
HSV	hsv(227, 75%, 66%)
CMYK	cmyk(75.1%, 58.6%, 0%, 33.7%)
CIE-LAB	lab(33.43, 25.36, -56.18)
CIE-LCH	lch(33.43, 61.64, 294.30°)
OKLab	oklab(43.56% -0.0079 -0.1621)
OKLCH	oklch(43.56% 0.162 267.2)
XYZ	xyz(10.3039, 7.7360, 38.4786)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A46A9 #A98D2A

analogous

#2A86A9 #2A46A9 #4E2AA9

triadic

#2A46A9 #A92A46 #46A92A

tetradic

#2A46A9 #A92A86 #A98D2A #2AA94E

square

#2A46A9 #A92A86 #A98D2A #2AA94E

split-complementary

#2A46A9 #A94E2A #86A92A

monochromatic

#121D47 #1E3278 #2A46A9 #4160D0 #7289DC

Accessibility & contrast

On white

8.24

#2A46A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2A46A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A46A9

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A46A9	#FFFFFF	#000000	##FFFFFF
##2A46A9	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AC

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#005F70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2a46a9;
/* rgb */ color: rgb(42, 70, 169);
/* oklch */ color: oklch(43.6% 0.162 267.2);

Tailwind

colors: {
  custom: {
    50: '#7679c3',
    500: '#2a46a9',
    950: '#000000',
  },
}

SCSS

$custom: #2a46a9;
$custom-light: #7679c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a46a9",
  "rgb": {
    "r": 42,
    "g": 70,
    "b": 169
  },
  "hsl": {
    "h": 226.772,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43563,
    "c": 0.16232,
    "h": 267.2
  },
  "luminance": 0.07737
}

Semantic roles & 50–950 ramp

primary

#2A46A9

secondary

#C3B06C

accent

#C044E3

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2A46A9

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

Preview Lab → · Contrast checker → · Palette generator →