#2E47AF#2E47AF

#2E47AF is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.168 H 268.3°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#2E47AF
RGB	rgb(46, 71, 175)
HSL	hsl(228, 58%, 43%)
HSV	hsv(228, 74%, 69%)
CMYK	cmyk(73.7%, 59.4%, 0%, 31.4%)
CIE-LAB	lab(34.36, 27.45, -58.23)
CIE-LCH	lch(34.36, 64.38, 295.24°)
OKLab	oklab(44.46% -0.0049 -0.1681)
OKLCH	oklch(44.46% 0.168 268.3)
XYZ	xyz(11.1151, 8.1813, 41.5425)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E47AF #AF962E

analogous

#2E87AF #2E47AF #552EAF

triadic

#2E47AF #AF2E47 #47AF2E

tetradic

#2E47AF #AF2E87 #AF962E #2EAF55

square

#2E47AF #AF2E87 #AF962E #2EAF55

split-complementary

#2E47AF #AF552E #87AF2E

monochromatic

#15204E #21337F #2E47AF #4B64D0 #7B8EDC

Accessibility & contrast

On white

7.97

#2E47AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2E47AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E47AF

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E47AF	#FFFFFF	#000000	##FFFFFF
##2E47AF	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B2

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e47af;
/* rgb */ color: rgb(46, 71, 175);
/* oklch */ color: oklch(44.5% 0.168 268.3);

Tailwind

colors: {
  custom: {
    50: '#7979c8',
    500: '#2e47af',
    950: '#000000',
  },
}

SCSS

$custom: #2e47af;
$custom-light: #7979c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e47af",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 175
  },
  "hsl": {
    "h": 228.372,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44459,
    "c": 0.16814,
    "h": 268.3
  },
  "luminance": 0.08182
}

Semantic roles & 50–950 ramp

primary

#2E47AF

secondary

#C5B574

accent

#C346E2

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E47AF

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

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