#2E48AF#2E48AF

#2E48AF is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.7% C 0.167 H 268.1°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#2E48AF
RGB	rgb(46, 72, 175)
HSL	hsl(228, 58%, 43%)
HSV	hsv(228, 74%, 69%)
CMYK	cmyk(73.7%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(34.62, 26.79, -57.81)
CIE-LCH	lch(34.62, 63.71, 294.87°)
OKLab	oklab(44.65% -0.0056 -0.1668)
OKLCH	oklch(44.65% 0.167 268.1)
XYZ	xyz(11.1793, 8.3095, 41.5639)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E48AF #AF952E

analogous

#2E88AF #2E48AF #542EAF

triadic

#2E48AF #AF2E48 #48AF2E

tetradic

#2E48AF #AF2E88 #AF952E #2EAF54

square

#2E48AF #AF2E88 #AF952E #2EAF54

split-complementary

#2E48AF #AF542E #88AF2E

monochromatic

#15204E #21347F #2E48AF #4B65D0 #7B8FDC

Accessibility & contrast

On white

7.89

#2E48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2E48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E48AF

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E48AF	#FFFFFF	#000000	##FFFFFF
##2E48AF	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004CAD

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e48af;
/* rgb */ color: rgb(46, 72, 175);
/* oklch */ color: oklch(44.7% 0.167 268.1);

Tailwind

colors: {
  custom: {
    50: '#797ac8',
    500: '#2e48af',
    950: '#000000',
  },
}

SCSS

$custom: #2e48af;
$custom-light: #797ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e48af",
  "rgb": {
    "r": 46,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 227.907,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44654,
    "c": 0.1669,
    "h": 268.1
  },
  "luminance": 0.08311
}

Semantic roles & 50–950 ramp

primary

#2E48AF

secondary

#C5B474

accent

#C246E2

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E48AF

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

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