#2E3FBD#2E3FBD

#2E3FBD is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.3% C 0.196 H 270.0°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E3FBD
RGB	rgb(46, 63, 189)
HSL	hsl(233, 61%, 46%)
HSV	hsv(233, 76%, 74%)
CMYK	cmyk(75.7%, 66.7%, 0%, 25.9%)
CIE-LAB	lab(33.58, 37.72, -67.78)
CIE-LCH	lch(33.58, 77.57, 299.10°)
OKLab	oklab(44.26% -0.0001 -0.1961)
OKLCH	oklch(44.26% 0.196 270)
XYZ	xyz(12.0864, 7.8087, 49.0045)
Luminance	0.0781 (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

#2E3FBD #BDAC2E

analogous

#2E86BD #2E3FBD #642EBD

triadic

#2E3FBD #BD2E3F #3FBD2E

tetradic

#2E3FBD #BD2E86 #BDAC2E #2EBD64

square

#2E3FBD #BD2E86 #BDAC2E #2EBD64

split-complementary

#2E3FBD #BD642E #86BD2E

monochromatic

#161E5B #222F8C #2E3FBD #5363D5 #848FE1

Accessibility & contrast

On white

8.20

#2E3FBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2E3FBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3FBD

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3FBD	#FFFFFF	#000000	##FFFFFF
##2E3FBD	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C1

Deuteranopia (green-blind)

#0048BB

Tritanopia (blue-blind)

#006178

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e3fbd;
/* rgb */ color: rgb(46, 63, 189);
/* oklch */ color: oklch(44.3% 0.196 270.0);

Tailwind

colors: {
  custom: {
    50: '#7d74d2',
    500: '#2e3fbd',
    950: '#000000',
  },
}

SCSS

$custom: #2e3fbd;
$custom-light: #7d74d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3fbd",
  "rgb": {
    "r": 46,
    "g": 63,
    "b": 189
  },
  "hsl": {
    "h": 232.867,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44259,
    "c": 0.19612,
    "h": 270
  },
  "luminance": 0.0781
}

Semantic roles & 50–950 ramp

primary

#2E3FBD

secondary

#CAC17C

accent

#D144E4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2E3FBD

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

Preview Lab → · Contrast checker → · Palette generator →