#2E3FBF#2E3FBF

#2E3FBF is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.5% C 0.199 H 269.9°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#2E3FBF
RGB	rgb(46, 63, 191)
HSL	hsl(233, 61%, 46%)
HSV	hsv(233, 76%, 75%)
CMYK	cmyk(75.9%, 67%, 0%, 25.1%)
CIE-LAB	lab(33.77, 38.43, -68.66)
CIE-LCH	lch(33.77, 78.68, 299.24°)
OKLab	oklab(44.45% -0.0003 -0.1987)
OKLCH	oklch(44.45% 0.199 269.9)
XYZ	xyz(12.3050, 7.8961, 50.1557)
Luminance	0.0790 (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

#2E3FBF #BFAE2E

analogous

#2E87BF #2E3FBF #662EBF

triadic

#2E3FBF #BF2E3F #3FBF2E

tetradic

#2E3FBF #BF2E87 #BFAE2E #2EBF66

square

#2E3FBF #BF2E87 #BFAE2E #2EBF66

split-complementary

#2E3FBF #BF662E #87BF2E

monochromatic

#161E5C #222F8E #2E3FBF #5464D6 #8690E2

Accessibility & contrast

On white

8.14

#2E3FBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2E3FBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3FBF

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3FBF	#FFFFFF	#000000	##FFFFFF
##2E3FBF	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C3

Deuteranopia (green-blind)

#0049BD

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e3fbf;
/* rgb */ color: rgb(46, 63, 191);
/* oklch */ color: oklch(44.5% 0.199 269.9);

Tailwind

colors: {
  custom: {
    50: '#7e74d3',
    500: '#2e3fbf',
    950: '#000000',
  },
}

SCSS

$custom: #2e3fbf;
$custom-light: #7e74d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3fbf",
  "rgb": {
    "r": 46,
    "g": 63,
    "b": 191
  },
  "hsl": {
    "h": 232.966,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4445,
    "c": 0.19867,
    "h": 269.9
  },
  "luminance": 0.07897
}

Semantic roles & 50–950 ramp

primary

#2E3FBF

secondary

#CBC27E

accent

#D144E4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #2E3FBF

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

Preview Lab → · Contrast checker → · Palette generator →