#2E3784#2E3784

#2E3784 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.7% C 0.128 H 273.5°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E3784
RGB	rgb(46, 55, 132)
HSL	hsl(234, 48%, 35%)
HSV	hsv(234, 65%, 52%)
CMYK	cmyk(65.2%, 58.3%, 0%, 48.2%)
CIE-LAB	lab(26.67, 22.16, -44.55)
CIE-LCH	lch(26.67, 49.76, 296.44°)
OKLab	oklab(37.66% 0.0079 -0.128)
OKLCH	oklch(37.66% 0.128 273.5)
XYZ	xyz(6.6564, 4.9786, 22.4355)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3784 #847B2E

analogous

#2E6284 #2E3784 #502E84

triadic

#2E3784 #842E37 #37842E

tetradic

#2E3784 #842E62 #847B2E #2E8450

square

#2E3784 #842E62 #847B2E #2E8450

split-complementary

#2E3784 #84502E #62842E

monochromatic

#0E1129 #1E2457 #2E3784 #3E4AB1 #646EC9

Accessibility & contrast

On white

10.52

#2E3784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2E3784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3784

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3784	#FFFFFF	#000000	##FFFFFF
##2E3784	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004387

Deuteranopia (green-blind)

#003B82

Tritanopia (blue-blind)

#004958

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e3784;
/* rgb */ color: rgb(46, 55, 132);
/* oklch */ color: oklch(37.7% 0.128 273.5);

Tailwind

colors: {
  custom: {
    50: '#716da8',
    500: '#2e3784',
    950: '#000000',
  },
}

SCSS

$custom: #2e3784;
$custom-light: #716da8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3784",
  "rgb": {
    "r": 46,
    "g": 55,
    "b": 132
  },
  "hsl": {
    "h": 233.721,
    "s": 48.315,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37655,
    "c": 0.12829,
    "h": 273.5
  },
  "luminance": 0.04979
}

Semantic roles & 50–950 ramp

primary

#2E3784

secondary

#B0A75E

accent

#CA50D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2E3784

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

Preview Lab → · Contrast checker → · Palette generator →