#2E3470#2E3470

#2E3470 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.4% C 0.102 H 275.6°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#2E3470
RGB	rgb(46, 52, 112)
HSL	hsl(235, 42%, 31%)
HSV	hsv(235, 59%, 44%)
CMYK	cmyk(58.9%, 53.6%, 0%, 56.1%)
CIE-LAB	lab(24.34, 16.87, -35.68)
CIE-LCH	lch(24.34, 39.46, 295.31°)
OKLab	oklab(35.43% 0.01 -0.102)
OKLCH	oklch(35.43% 0.102 275.6)
XYZ	xyz(5.2784, 4.2063, 15.8598)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3470 #706A2E

analogous

#2E5570 #2E3470 #492E70

triadic

#2E3470 #702E34 #34702E

tetradic

#2E3470 #702E55 #706A2E #2E7049

square

#2E3470 #702E55 #706A2E #2E7049

split-complementary

#2E3470 #70492E #55702E

monochromatic

#0A0C19 #1C2045 #2E3470 #40489B #5C65BC

Accessibility & contrast

On white

11.40

#2E3470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2E3470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3470

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3470	#FFFFFF	#000000	##FFFFFF
##2E3470	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143D72

Deuteranopia (green-blind)

#09376F

Tritanopia (blue-blind)

#09424C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e3470;
/* rgb */ color: rgb(46, 52, 112);
/* oklch */ color: oklch(35.4% 0.102 275.6);

Tailwind

colors: {
  custom: {
    50: '#6d6b99',
    500: '#2e3470',
    950: '#000000',
  },
}

SCSS

$custom: #2e3470;
$custom-light: #6d6b99;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3470",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 112
  },
  "hsl": {
    "h": 234.545,
    "s": 41.772,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35431,
    "c": 0.10245,
    "h": 275.6
  },
  "luminance": 0.04207
}

Semantic roles & 50–950 ramp

primary

#2E3470

secondary

#A19B58

accent

#C656D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2E3470

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

Preview Lab → · Contrast checker → · Palette generator →