#2E3385#2E3385

#2E3385 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.135 H 275.0°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#2E3385
RGB	rgb(46, 51, 133)
HSL	hsl(237, 49%, 35%)
HSV	hsv(237, 65%, 52%)
CMYK	cmyk(65.4%, 61.7%, 0%, 47.8%)
CIE-LAB	lab(25.69, 25.23, -46.78)
CIE-LCH	lch(25.69, 53.15, 298.34°)
OKLab	oklab(36.95% 0.0117 -0.1346)
OKLCH	oklch(36.95% 0.135 275)
XYZ	xyz(6.5428, 4.6414, 22.7368)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3385 #85802E

analogous

#2E5E85 #2E3385 #552E85

triadic

#2E3385 #852E33 #33852E

tetradic

#2E3385 #852E5E #85802E #2E8555

square

#2E3385 #852E5E #85802E #2E8555

split-complementary

#2E3385 #85552E #5E852E

monochromatic

#0F102A #1E2258 #2E3385 #3E44B2 #646AC9

Accessibility & contrast

On white

10.89

#2E3385 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2E3385 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3385

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3385	#FFFFFF	#000000	##FFFFFF
##2E3385	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004188

Deuteranopia (green-blind)

#003983

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e3385;
/* rgb */ color: rgb(46, 51, 133);
/* oklch */ color: oklch(36.9% 0.135 275.0);

Tailwind

colors: {
  custom: {
    50: '#716aa9',
    500: '#2e3385',
    950: '#000000',
  },
}

SCSS

$custom: #2e3385;
$custom-light: #716aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3385",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 133
  },
  "hsl": {
    "h": 236.552,
    "s": 48.603,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36948,
    "c": 0.13515,
    "h": 275
  },
  "luminance": 0.04642
}

Semantic roles & 50–950 ramp

primary

#2E3385

secondary

#B0AB5F

accent

#D050D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2E3385

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

Preview Lab → · Contrast checker → · Palette generator →