#2E46A8#2E46A8

#2E46A8 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.160 H 268.5°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E46A8
RGB	rgb(46, 70, 168)
HSL	hsl(228, 57%, 42%)
HSV	hsv(228, 73%, 66%)
CMYK	cmyk(72.6%, 58.3%, 0%, 34.1%)
CIE-LAB	lab(33.54, 25.50, -55.40)
CIE-LCH	lch(33.54, 60.98, 294.71°)
OKLab	oklab(43.67% -0.0043 -0.1597)
OKLCH	oklch(43.67% 0.16 268.5)
XYZ	xyz(10.3823, 7.7872, 37.9941)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E46A8 #A8902E

analogous

#2E83A8 #2E46A8 #532EA8

triadic

#2E46A8 #A82E46 #46A82E

tetradic

#2E46A8 #A82E83 #A8902E #2EA853

square

#2E46A8 #A82E83 #A8902E #2EA853

split-complementary

#2E46A8 #A8532E #83A82E

monochromatic

#141E48 #213278 #2E46A8 #4761CD #778ADA

Accessibility & contrast

On white

8.21

#2E46A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2E46A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E46A8

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E46A8	#FFFFFF	#000000	##FFFFFF
##2E46A8	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AB

Deuteranopia (green-blind)

#0049A6

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e46a8;
/* rgb */ color: rgb(46, 70, 168);
/* oklch */ color: oklch(43.7% 0.160 268.5);

Tailwind

colors: {
  custom: {
    50: '#7879c3',
    500: '#2e46a8',
    950: '#000000',
  },
}

SCSS

$custom: #2e46a8;
$custom-light: #7879c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e46a8",
  "rgb": {
    "r": 46,
    "g": 70,
    "b": 168
  },
  "hsl": {
    "h": 228.197,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43671,
    "c": 0.15981,
    "h": 268.5
  },
  "luminance": 0.07788
}

Semantic roles & 50–950 ramp

primary

#2E46A8

secondary

#C2B270

accent

#C248E0

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2E46A8

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

Preview Lab → · Contrast checker → · Palette generator →