#3459BD#3459BD

#3459BD is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.5% C 0.163 H 265.5°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3459BD
RGB	rgb(52, 89, 189)
HSL	hsl(224, 57%, 47%)
HSV	hsv(224, 72%, 74%)
CMYK	cmyk(72.5%, 52.9%, 0%, 25.9%)
CIE-LAB	lab(40.49, 21.65, -56.51)
CIE-LCH	lch(40.49, 60.52, 290.96°)
OKLab	oklab(49.48% -0.0129 -0.1626)
OKLCH	oklch(49.48% 0.163 265.5)
XYZ	xyz(14.1706, 11.5474, 49.6163)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3459BD #BD9834

analogous

#349DBD #3459BD #5434BD

triadic

#3459BD #BD3459 #59BD34

tetradic

#3459BD #BD349D #BD9834 #34BD54

square

#3459BD #BD349D #BD9834 #34BD54

split-complementary

#3459BD #BD5434 #9DBD34

monochromatic

#1A2C5D #27428D #3459BD #5C7CD2 #8CA3DF

Accessibility & contrast

On white

6.34

#3459BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#3459BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3459BD

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3459BD	#FFFFFF	#000000	##FFFFFF
##3459BD	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1266C1

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3459bd;
/* rgb */ color: rgb(52, 89, 189);
/* oklch */ color: oklch(49.5% 0.163 265.5);

Tailwind

colors: {
  custom: {
    50: '#7d87d2',
    500: '#3459bd',
    950: '#000000',
  },
}

SCSS

$custom: #3459bd;
$custom-light: #7d87d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3459bd",
  "rgb": {
    "r": 52,
    "g": 89,
    "b": 189
  },
  "hsl": {
    "h": 223.796,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49475,
    "c": 0.16312,
    "h": 265.5
  },
  "luminance": 0.11549
}

Semantic roles & 50–950 ramp

primary

#3459BD

secondary

#CAB783

accent

#B748E0

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3459BD

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

Preview Lab → · Contrast checker → · Palette generator →