#2E49B5#2E49B5

#2E49B5 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.174 H 267.9°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#2E49B5
RGB	rgb(46, 73, 181)
HSL	hsl(228, 59%, 45%)
HSV	hsv(228, 75%, 71%)
CMYK	cmyk(74.6%, 59.7%, 0%, 29%)
CIE-LAB	lab(35.36, 28.37, -60.15)
CIE-LCH	lch(35.36, 66.51, 295.25°)
OKLab	oklab(45.36% -0.0063 -0.1737)
OKLCH	oklch(45.36% 0.174 267.9)
XYZ	xyz(11.8469, 8.6809, 44.7583)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E49B5 #B59A2E

analogous

#2E8DB5 #2E49B5 #572EB5

triadic

#2E49B5 #B52E49 #49B52E

tetradic

#2E49B5 #B52E8D #B59A2E #2EB557

square

#2E49B5 #B52E8D #B59A2E #2EB557

split-complementary

#2E49B5 #B5572E #8DB52E

monochromatic

#152253 #223584 #2E49B5 #4E69D2 #7F92DE

Accessibility & contrast

On white

7.67

#2E49B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2E49B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E49B5

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E49B5	#FFFFFF	#000000	##FFFFFF
##2E49B5	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB9

Deuteranopia (green-blind)

#004DB3

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e49b5;
/* rgb */ color: rgb(46, 73, 181);
/* oklch */ color: oklch(45.4% 0.174 267.9);

Tailwind

colors: {
  custom: {
    50: '#7a7bcc',
    500: '#2e49b5',
    950: '#000000',
  },
}

SCSS

$custom: #2e49b5;
$custom-light: #7a7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e49b5",
  "rgb": {
    "r": 46,
    "g": 73,
    "b": 181
  },
  "hsl": {
    "h": 228,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45359,
    "c": 0.17378,
    "h": 267.9
  },
  "luminance": 0.08682
}

Semantic roles & 50–950 ramp

primary

#2E49B5

secondary

#C7B778

accent

#C345E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2E49B5

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

Preview Lab → · Contrast checker → · Palette generator →