#2E46A6#2E46A6

#2E46A6 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.5% C 0.157 H 268.4°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#2E46A6
RGB	rgb(46, 70, 166)
HSL	hsl(228, 57%, 42%)
HSV	hsv(228, 72%, 65%)
CMYK	cmyk(72.3%, 57.8%, 0%, 34.9%)
CIE-LAB	lab(33.38, 24.75, -54.46)
CIE-LCH	lch(33.38, 59.81, 294.44°)
OKLab	oklab(43.5% -0.0044 -0.157)
OKLCH	oklch(43.5% 0.157 268.4)
XYZ	xyz(10.1974, 7.7133, 37.0204)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E46A6 #A68E2E

analogous

#2E82A6 #2E46A6 #522EA6

triadic

#2E46A6 #A62E46 #46A62E

tetradic

#2E46A6 #A62E82 #A68E2E #2EA652

square

#2E46A6 #A62E82 #A68E2E #2EA652

split-complementary

#2E46A6 #A6522E #82A62E

monochromatic

#131E46 #213276 #2E46A6 #4660CC #7689D9

Accessibility & contrast

On white

8.26

#2E46A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2E46A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E46A6

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E46A6	#FFFFFF	#000000	##FFFFFF
##2E46A6	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A9

Deuteranopia (green-blind)

#0049A4

Tritanopia (blue-blind)

#005E6F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e46a6;
/* rgb */ color: rgb(46, 70, 166);
/* oklch */ color: oklch(43.5% 0.157 268.4);

Tailwind

colors: {
  custom: {
    50: '#7779c1',
    500: '#2e46a6',
    950: '#000000',
  },
}

SCSS

$custom: #2e46a6;
$custom-light: #7779c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e46a6",
  "rgb": {
    "r": 46,
    "g": 70,
    "b": 166
  },
  "hsl": {
    "h": 228,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.43504,
    "c": 0.15704,
    "h": 268.4
  },
  "luminance": 0.07714
}

Semantic roles & 50–950 ramp

primary

#2E46A6

secondary

#C1B06F

accent

#C148E0

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2E46A6

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

Preview Lab → · Contrast checker → · Palette generator →