#2E3EB8#2E3EB8

#2E3EB8 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.6% C 0.191 H 270.2°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#2E3EB8
RGB	rgb(46, 62, 184)
HSL	hsl(233, 60%, 45%)
HSV	hsv(233, 75%, 72%)
CMYK	cmyk(75%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(32.89, 36.56, -65.97)
CIE-LCH	lch(32.89, 75.43, 299.00°)
OKLab	oklab(43.61% 0.0008 -0.1908)
OKLCH	oklch(43.61% 0.191 270.2)
XYZ	xyz(11.4981, 7.4856, 46.1770)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3EB8 #B8A82E

analogous

#2E83B8 #2E3EB8 #632EB8

triadic

#2E3EB8 #B82E3E #3EB82E

tetradic

#2E3EB8 #B82E83 #B8A82E #2EB863

square

#2E3EB8 #B82E83 #B8A82E #2EB863

split-complementary

#2E3EB8 #B8632E #83B82E

monochromatic

#161D56 #222E87 #2E3EB8 #505FD3 #818CDF

Accessibility & contrast

On white

8.41

#2E3EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2E3EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3EB8

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3EB8	#FFFFFF	#000000	##FFFFFF
##2E3EB8	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BC

Deuteranopia (green-blind)

#0047B6

Tritanopia (blue-blind)

#005F75

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2e3eb8;
/* rgb */ color: rgb(46, 62, 184);
/* oklch */ color: oklch(43.6% 0.191 270.2);

Tailwind

colors: {
  custom: {
    50: '#7c73ce',
    500: '#2e3eb8',
    950: '#000000',
  },
}

SCSS

$custom: #2e3eb8;
$custom-light: #7c73ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3eb8",
  "rgb": {
    "r": 46,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 233.043,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43614,
    "c": 0.19083,
    "h": 270.2
  },
  "luminance": 0.07487
}

Semantic roles & 50–950 ramp

primary

#2E3EB8

secondary

#C8BF79

accent

#D145E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #2E3EB8

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

Preview Lab → · Contrast checker → · Palette generator →