#2E3EB6#2E3EB6

#2E3EB6 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.4% C 0.188 H 270.3°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#2E3EB6
RGB	rgb(46, 62, 182)
HSL	hsl(233, 60%, 45%)
HSV	hsv(233, 75%, 71%)
CMYK	cmyk(74.7%, 65.9%, 0%, 28.6%)
CIE-LAB	lab(32.71, 35.85, -65.09)
CIE-LCH	lch(32.71, 74.31, 298.84°)
OKLab	oklab(43.43% 0.001 -0.1882)
OKLCH	oklch(43.43% 0.188 270.3)
XYZ	xyz(11.2900, 7.4023, 45.0807)
Luminance	0.0740 (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

#2E3EB6 #B6A62E

analogous

#2E82B6 #2E3EB6 #622EB6

triadic

#2E3EB6 #B62E3E #3EB62E

tetradic

#2E3EB6 #B62E82 #B6A62E #2EB662

square

#2E3EB6 #B62E82 #B6A62E #2EB662

split-complementary

#2E3EB6 #B6622E #82B62E

monochromatic

#151D54 #222D85 #2E3EB6 #4F5ED2 #808BDF

Accessibility & contrast

On white

8.47

#2E3EB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2E3EB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3EB6

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3EB6	#FFFFFF	#000000	##FFFFFF
##2E3EB6	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BA

Deuteranopia (green-blind)

#0047B4

Tritanopia (blue-blind)

#005E74

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2e3eb6;
/* rgb */ color: rgb(46, 62, 182);
/* oklch */ color: oklch(43.4% 0.188 270.3);

Tailwind

colors: {
  custom: {
    50: '#7b73cd',
    500: '#2e3eb6',
    950: '#000000',
  },
}

SCSS

$custom: #2e3eb6;
$custom-light: #7b73cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3eb6",
  "rgb": {
    "r": 46,
    "g": 62,
    "b": 182
  },
  "hsl": {
    "h": 232.941,
    "s": 59.649,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43425,
    "c": 0.18825,
    "h": 270.3
  },
  "luminance": 0.07403
}

Semantic roles & 50–950 ramp

primary

#2E3EB6

secondary

#C8BE78

accent

#D045E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #2E3EB6

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

Preview Lab → · Contrast checker → · Palette generator →