#2E227B#2E227B

#2E227B is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.0% C 0.143 H 281.3°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#2E227B
RGB	rgb(46, 34, 123)
HSL	hsl(248, 57%, 31%)
HSV	hsv(248, 72%, 48%)
CMYK	cmyk(62.6%, 72.4%, 0%, 51.8%)
CIE-LAB	lab(20.65, 32.71, -48.70)
CIE-LCH	lch(20.65, 58.66, 303.89°)
OKLab	oklab(33% 0.028 -0.1403)
OKLCH	oklch(33% 0.143 281.3)
XYZ	xyz(5.2728, 3.1546, 19.0661)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E227B #6F7B22

analogous

#22427B #2E227B #5A227B

triadic

#2E227B #7B2E22 #227B2E

tetradic

#2E227B #7B2242 #6F7B22 #227B5A

square

#2E227B #7B2242 #6F7B22 #227B5A

split-complementary

#2E227B #7B5A22 #427B22

monochromatic

#0A071B #1C154B #2E227B #402FAB #5C4ACD

Accessibility & contrast

On white

12.88

#2E227B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2E227B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E227B

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E227B	#FFFFFF	#000000	##FFFFFF
##2E227B	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357E

Deuteranopia (green-blind)

#002E79

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2e227b;
/* rgb */ color: rgb(46, 34, 123);
/* oklch */ color: oklch(33.0% 0.143 281.3);

Tailwind

colors: {
  custom: {
    50: '#715ea2',
    500: '#2e227b',
    950: '#000000',
  },
}

SCSS

$custom: #2e227b;
$custom-light: #715ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e227b",
  "rgb": {
    "r": 46,
    "g": 34,
    "b": 123
  },
  "hsl": {
    "h": 248.09,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33004,
    "c": 0.14309,
    "h": 281.3
  },
  "luminance": 0.03155
}

Semantic roles & 50–950 ramp

primary

#2E227B

secondary

#A0AE4B

accent

#E048CB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2E227B

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

Preview Lab → · Contrast checker → · Palette generator →