#3458BE#3458BE

#3458BE is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.3% C 0.166 H 265.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3458BE
RGB	rgb(52, 88, 190)
HSL	hsl(224, 57%, 47%)
HSV	hsv(224, 73%, 75%)
CMYK	cmyk(72.6%, 53.7%, 0%, 25.5%)
CIE-LAB	lab(40.29, 22.67, -57.42)
CIE-LCH	lch(40.29, 61.73, 291.54°)
OKLab	oklab(49.35% -0.012 -0.1653)
OKLCH	oklch(49.35% 0.166 265.9)
XYZ	xyz(14.1969, 11.4257, 50.1624)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3458BE #BE9A34

analogous

#349DBE #3458BE #5534BE

triadic

#3458BE #BE3458 #58BE34

tetradic

#3458BE #BE349D #BE9A34 #34BE55

square

#3458BE #BE349D #BE9A34 #34BE55

split-complementary

#3458BE #BE5534 #9DBE34

monochromatic

#1A2B5E #27428E #3458BE #5D7BD3 #8DA2E0

Accessibility & contrast

On white

6.39

#3458BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3458BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3458BE

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3458BE	#FFFFFF	#000000	##FFFFFF
##3458BE	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0866C2

Deuteranopia (green-blind)

#0059BC

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3458be;
/* rgb */ color: rgb(52, 88, 190);
/* oklch */ color: oklch(49.3% 0.166 265.9);

Tailwind

colors: {
  custom: {
    50: '#7e86d2',
    500: '#3458be',
    950: '#000000',
  },
}

SCSS

$custom: #3458be;
$custom-light: #7e86d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3458be",
  "rgb": {
    "r": 52,
    "g": 88,
    "b": 190
  },
  "hsl": {
    "h": 224.348,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49346,
    "c": 0.16572,
    "h": 265.9
  },
  "luminance": 0.11427
}

Semantic roles & 50–950 ramp

primary

#3458BE

secondary

#CAB884

accent

#B848E0

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #3458BE

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

Preview Lab → · Contrast checker → · Palette generator →