#3450AA#3450AA

#3450AA is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.2% C 0.148 H 267.3°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3450AA
RGB	rgb(52, 80, 170)
HSL	hsl(226, 53%, 44%)
HSV	hsv(226, 69%, 67%)
CMYK	cmyk(69.4%, 52.9%, 0%, 33.3%)
CIE-LAB	lab(36.68, 20.48, -51.47)
CIE-LCH	lch(36.68, 55.40, 291.70°)
OKLab	oklab(46.17% -0.0069 -0.1479)
OKLCH	oklch(46.17% 0.148 267.3)
XYZ	xyz(11.5380, 9.3685, 39.2227)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3450AA #AA8E34

analogous

#348BAA #3450AA #5334AA

triadic

#3450AA #AA3450 #50AA34

tetradic

#3450AA #AA348B #AA8E34 #34AA53

square

#3450AA #AA348B #AA8E34 #34AA53

split-complementary

#3450AA #AA5334 #8BAA34

monochromatic

#17244C #263A7B #3450AA #516ECA #8095D8

Accessibility & contrast

On white

7.31

#3450AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3450AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3450AA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3450AA	#FFFFFF	#000000	##FFFFFF
##3450AA	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155CAD

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#006575

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3450aa;
/* rgb */ color: rgb(52, 80, 170);
/* oklch */ color: oklch(46.2% 0.148 267.3);

Tailwind

colors: {
  custom: {
    50: '#7a80c4',
    500: '#3450aa',
    950: '#000000',
  },
}

SCSS

$custom: #3450aa;
$custom-light: #7a80c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3450aa",
  "rgb": {
    "r": 52,
    "g": 80,
    "b": 170
  },
  "hsl": {
    "h": 225.763,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46167,
    "c": 0.14808,
    "h": 267.3
  },
  "luminance": 0.0937
}

Semantic roles & 50–950 ramp

primary

#3450AA

secondary

#C1B078

accent

#BA4BDD

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3450AA

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

Preview Lab → · Contrast checker → · Palette generator →