#2E48AD#2E48AD

#2E48AD is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.164 H 268.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#2E48AD
RGB	rgb(46, 72, 173)
HSL	hsl(228, 58%, 43%)
HSV	hsv(228, 73%, 68%)
CMYK	cmyk(73.4%, 58.4%, 0%, 32.2%)
CIE-LAB	lab(34.46, 26.04, -56.88)
CIE-LCH	lch(34.46, 62.56, 294.60°)
OKLab	oklab(44.49% -0.0057 -0.1641)
OKLCH	oklch(44.49% 0.164 268)
XYZ	xyz(10.9843, 8.2315, 40.5370)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E48AD #AD932E

analogous

#2E87AD #2E48AD #542EAD

triadic

#2E48AD #AD2E48 #48AD2E

tetradic

#2E48AD #AD2E87 #AD932E #2EAD54

square

#2E48AD #AD2E87 #AD932E #2EAD54

split-complementary

#2E48AD #AD542E #87AD2E

monochromatic

#14204C #21347D #2E48AD #4965CF #7A8EDC

Accessibility & contrast

On white

7.93

#2E48AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2E48AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E48AD

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E48AD	#FFFFFF	#000000	##FFFFFF
##2E48AD	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B0

Deuteranopia (green-blind)

#004BAB

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e48ad;
/* rgb */ color: rgb(46, 72, 173);
/* oklch */ color: oklch(44.5% 0.164 268.0);

Tailwind

colors: {
  custom: {
    50: '#797ac6',
    500: '#2e48ad',
    950: '#000000',
  },
}

SCSS

$custom: #2e48ad;
$custom-light: #797ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e48ad",
  "rgb": {
    "r": 46,
    "g": 72,
    "b": 173
  },
  "hsl": {
    "h": 227.717,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44486,
    "c": 0.16416,
    "h": 268
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#2E48AD

secondary

#C4B373

accent

#C247E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E48AD

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

Preview Lab → · Contrast checker → · Palette generator →