#2E3EAC#2E3EAC

#2E3EAC is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.5% C 0.175 H 270.5°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#2E3EAC
RGB	rgb(46, 62, 172)
HSL	hsl(232, 58%, 43%)
HSV	hsv(232, 73%, 67%)
CMYK	cmyk(73.3%, 64%, 0%, 32.5%)
CIE-LAB	lab(31.82, 32.23, -60.60)
CIE-LCH	lch(31.82, 68.63, 298.01°)
OKLab	oklab(42.5% 0.0015 -0.1751)
OKLCH	oklch(42.5% 0.175 270.5)
XYZ	xyz(10.2932, 7.0036, 39.8311)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3EAC #AC9C2E

analogous

#2E7DAC #2E3EAC #5D2EAC

triadic

#2E3EAC #AC2E3E #3EAC2E

tetradic

#2E3EAC #AC2E7D #AC9C2E #2EAC5D

square

#2E3EAC #AC2E7D #AC9C2E #2EAC5D

split-complementary

#2E3EAC #AC5D2E #7DAC2E

monochromatic

#141B4B #212D7C #2E3EAC #495ACE #7986DB

Accessibility & contrast

On white

8.75

#2E3EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2E3EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3EAC

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3EAC	#FFFFFF	#000000	##FFFFFF
##2E3EAC	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#005B6F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e3eac;
/* rgb */ color: rgb(46, 62, 172);
/* oklch */ color: oklch(42.5% 0.175 270.5);

Tailwind

colors: {
  custom: {
    50: '#7973c6',
    500: '#2e3eac',
    950: '#000000',
  },
}

SCSS

$custom: #2e3eac;
$custom-light: #7973c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3eac",
  "rgb": {
    "r": 46,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 232.381,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.42499,
    "c": 0.17511,
    "h": 270.5
  },
  "luminance": 0.07005
}

Semantic roles & 50–950 ramp

primary

#2E3EAC

secondary

#C3B972

accent

#CD47E1

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2E3EAC

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

Preview Lab → · Contrast checker → · Palette generator →