#2E3BAD#2E3BAD

#2E3BAD is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.1% C 0.180 H 271.1°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2E3BAD
RGB	rgb(46, 59, 173)
HSL	hsl(234, 58%, 43%)
HSV	hsv(234, 73%, 68%)
CMYK	cmyk(73.4%, 65.9%, 0%, 32.2%)
CIE-LAB	lab(31.17, 34.52, -62.25)
CIE-LCH	lch(31.17, 71.18, 299.01°)
OKLab	oklab(42.06% 0.0035 -0.1799)
OKLCH	oklch(42.06% 0.18 271.1)
XYZ	xyz(10.2309, 6.7248, 40.2859)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3BAD #ADA02E

analogous

#2E7BAD #2E3BAD #602EAD

triadic

#2E3BAD #AD2E3B #3BAD2E

tetradic

#2E3BAD #AD2E7B #ADA02E #2EAD60

square

#2E3BAD #AD2E7B #ADA02E #2EAD60

split-complementary

#2E3BAD #AD602E #7BAD2E

monochromatic

#141A4C #212B7D #2E3BAD #4957CF #7A84DC

Accessibility & contrast

On white

8.95

#2E3BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2E3BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3BAD

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3BAD	#FFFFFF	#000000	##FFFFFF
##2E3BAD	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB1

Deuteranopia (green-blind)

#0043AB

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e3bad;
/* rgb */ color: rgb(46, 59, 173);
/* oklch */ color: oklch(42.1% 0.180 271.1);

Tailwind

colors: {
  custom: {
    50: '#7a71c6',
    500: '#2e3bad',
    950: '#000000',
  },
}

SCSS

$custom: #2e3bad;
$custom-light: #7a71c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3bad",
  "rgb": {
    "r": 46,
    "g": 59,
    "b": 173
  },
  "hsl": {
    "h": 233.858,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.42055,
    "c": 0.17998,
    "h": 271.1
  },
  "luminance": 0.06726
}

Semantic roles & 50–950 ramp

primary

#2E3BAD

secondary

#C4BC73

accent

#D147E1

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2E3BAD

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

Preview Lab → · Contrast checker → · Palette generator →