#3449B0#3449B0

#3449B0 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.165 H 269.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3449B0
RGB	rgb(52, 73, 176)
HSL	hsl(230, 54%, 45%)
HSV	hsv(230, 70%, 69%)
CMYK	cmyk(70.5%, 58.5%, 0%, 31%)
CIE-LAB	lab(35.26, 27.30, -57.35)
CIE-LCH	lch(35.26, 63.51, 295.46°)
OKLab	oklab(45.24% -0.0006 -0.1653)
OKLCH	oklch(45.24% 0.165 269.8)
XYZ	xyz(11.6325, 8.6286, 42.1183)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3449B0 #B09B34

analogous

#3487B0 #3449B0 #5D34B0

triadic

#3449B0 #B03449 #49B034

tetradic

#3449B0 #B03487 #B09B34 #34B05D

square

#3449B0 #B03487 #B09B34 #34B05D

split-complementary

#3449B0 #B05D34 #87B034

monochromatic

#182252 #263581 #3449B0 #5569CD #8492DB

Accessibility & contrast

On white

7.70

#3449B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3449B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3449B0

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3449B0	#FFFFFF	#000000	##FFFFFF
##3449B0	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B3

Deuteranopia (green-blind)

#004DAE

Tritanopia (blue-blind)

#006275

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3449b0;
/* rgb */ color: rgb(52, 73, 176);
/* oklch */ color: oklch(45.2% 0.165 269.8);

Tailwind

colors: {
  custom: {
    50: '#7c7bc8',
    500: '#3449b0',
    950: '#000000',
  },
}

SCSS

$custom: #3449b0;
$custom-light: #7c7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3449b0",
  "rgb": {
    "r": 52,
    "g": 73,
    "b": 176
  },
  "hsl": {
    "h": 229.839,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45238,
    "c": 0.1653,
    "h": 269.8
  },
  "luminance": 0.0863
}

Semantic roles & 50–950 ramp

primary

#3449B0

secondary

#C4B87C

accent

#C54ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3449B0

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

Preview Lab → · Contrast checker → · Palette generator →