#2E3471#2E3471

#2E3471 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.5% C 0.104 H 275.5°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E3471
RGB	rgb(46, 52, 113)
HSL	hsl(235, 42%, 31%)
HSV	hsv(235, 59%, 44%)
CMYK	cmyk(59.3%, 54%, 0%, 55.7%)
CIE-LAB	lab(24.41, 17.24, -36.20)
CIE-LCH	lch(24.41, 40.09, 295.46°)
OKLab	oklab(35.51% 0.01 -0.1035)
OKLCH	oklch(35.51% 0.104 275.5)
XYZ	xyz(5.3344, 4.2287, 16.1547)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3471 #716B2E

analogous

#2E5571 #2E3471 #492E71

triadic

#2E3471 #712E34 #34712E

tetradic

#2E3471 #712E55 #716B2E #2E7149

square

#2E3471 #712E55 #716B2E #2E7149

split-complementary

#2E3471 #71492E #55712E

monochromatic

#0B0C1A #1C2046 #2E3471 #40489C #5D65BD

Accessibility & contrast

On white

11.38

#2E3471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2E3471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3471

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3471	#FFFFFF	#000000	##FFFFFF
##2E3471	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133D73

Deuteranopia (green-blind)

#063770

Tritanopia (blue-blind)

#07424D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e3471;
/* rgb */ color: rgb(46, 52, 113);
/* oklch */ color: oklch(35.5% 0.104 275.5);

Tailwind

colors: {
  custom: {
    50: '#6d6b9a',
    500: '#2e3471',
    950: '#000000',
  },
}

SCSS

$custom: #2e3471;
$custom-light: #6d6b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3471",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 113
  },
  "hsl": {
    "h": 234.627,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35507,
    "c": 0.104,
    "h": 275.5
  },
  "luminance": 0.04229
}

Semantic roles & 50–950 ramp

primary

#2E3471

secondary

#A29C58

accent

#C756D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2E3471

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

Preview Lab → · Contrast checker → · Palette generator →