#2E3EA1#2E3EA1

#2E3EA1 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.5% C 0.160 H 270.7°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E3EA1
RGB	rgb(46, 62, 161)
HSL	hsl(232, 56%, 41%)
HSV	hsv(232, 71%, 63%)
CMYK	cmyk(71.4%, 61.5%, 0%, 36.9%)
CIE-LAB	lab(30.87, 28.19, -55.52)
CIE-LCH	lch(30.87, 62.27, 296.92°)
OKLab	oklab(41.51% 0.0019 -0.1602)
OKLCH	oklch(41.51% 0.16 270.7)
XYZ	xyz(9.2802, 6.5984, 34.4958)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3EA1 #A1912E

analogous

#2E77A1 #2E3EA1 #572EA1

triadic

#2E3EA1 #A12E3E #3EA12E

tetradic

#2E3EA1 #A12E77 #A1912E #2EA157

square

#2E3EA1 #A12E77 #A1912E #2EA157

split-complementary

#2E3EA1 #A1572E #77A12E

monochromatic

#131942 #202C71 #2E3EA1 #4356C9 #7380D7

Accessibility & contrast

On white

9.05

#2E3EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2E3EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3EA1

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3EA1	#FFFFFF	#000000	##FFFFFF
##2E3EA1	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA4

Deuteranopia (green-blind)

#00439F

Tritanopia (blue-blind)

#005769

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e3ea1;
/* rgb */ color: rgb(46, 62, 161);
/* oklch */ color: oklch(41.5% 0.160 270.7);

Tailwind

colors: {
  custom: {
    50: '#7773be',
    500: '#2e3ea1',
    950: '#000000',
  },
}

SCSS

$custom: #2e3ea1;
$custom-light: #7773be;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3ea1",
  "rgb": {
    "r": 46,
    "g": 62,
    "b": 161
  },
  "hsl": {
    "h": 231.652,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41513,
    "c": 0.16023,
    "h": 270.7
  },
  "luminance": 0.06599
}

Semantic roles & 50–950 ramp

primary

#2E3EA1

secondary

#BEB36C

accent

#CA49DF

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2E3EA1

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

Preview Lab → · Contrast checker → · Palette generator →