#2E49AB#2E49AB

#2E49AB is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.160 H 267.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#2E49AB
RGB	rgb(46, 73, 171)
HSL	hsl(227, 58%, 43%)
HSV	hsv(227, 73%, 67%)
CMYK	cmyk(73.1%, 57.3%, 0%, 32.9%)
CIE-LAB	lab(34.57, 24.63, -55.51)
CIE-LCH	lch(34.57, 60.73, 293.93°)
OKLab	oklab(44.52% -0.0065 -0.16)
OKLCH	oklch(44.52% 0.16 267.7)
XYZ	xyz(10.8574, 8.2851, 39.5472)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E49AB #AB902E

analogous

#2E88AB #2E49AB #512EAB

triadic

#2E49AB #AB2E49 #49AB2E

tetradic

#2E49AB #AB2E88 #AB902E #2EAB51

square

#2E49AB #AB2E88 #AB902E #2EAB51

split-complementary

#2E49AB #AB512E #88AB2E

monochromatic

#14204B #21347B #2E49AB #4865CE #798EDB

Accessibility & contrast

On white

7.90

#2E49AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2E49AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E49AB

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E49AB	#FFFFFF	#000000	##FFFFFF
##2E49AB	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e49ab;
/* rgb */ color: rgb(46, 73, 171);
/* oklch */ color: oklch(44.5% 0.160 267.7);

Tailwind

colors: {
  custom: {
    50: '#787bc5',
    500: '#2e49ab',
    950: '#000000',
  },
}

SCSS

$custom: #2e49ab;
$custom-light: #787bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e49ab",
  "rgb": {
    "r": 46,
    "g": 73,
    "b": 171
  },
  "hsl": {
    "h": 227.04,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44519,
    "c": 0.16016,
    "h": 267.7
  },
  "luminance": 0.08286
}

Semantic roles & 50–950 ramp

primary

#2E49AB

secondary

#C3B172

accent

#C047E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E49AB

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

Preview Lab → · Contrast checker → · Palette generator →