#34559E#34559E

#34559E is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.4% C 0.125 H 263.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#34559E
RGB	rgb(52, 85, 158)
HSL	hsl(221, 50%, 41%)
HSV	hsv(221, 67%, 62%)
CMYK	cmyk(67.1%, 46.2%, 0%, 38%)
CIE-LAB	lab(37.29, 12.74, -43.33)
CIE-LCH	lch(37.29, 45.16, 286.38°)
OKLab	oklab(46.37% -0.0132 -0.1239)
OKLCH	oklch(46.37% 0.125 263.9)
XYZ	xyz(10.8341, 9.6946, 33.6414)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34559E #9E7D34

analogous

#348A9E #34559E #48349E

triadic

#34559E #9E3455 #559E34

tetradic

#34559E #9E348A #9E7D34 #349E48

square

#34559E #9E348A #9E7D34 #349E48

split-complementary

#34559E #9E4834 #8A9E34

monochromatic

#162342 #253C70 #34559E #4B71C4 #7995D3

Accessibility & contrast

On white

7.14

#34559E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#34559E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34559E

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34559E	#FFFFFF	#000000	##FFFFFF
##34559E	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA1

Deuteranopia (green-blind)

#1E539C

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #34559e;
/* rgb */ color: rgb(52, 85, 158);
/* oklch */ color: oklch(46.4% 0.125 263.9);

Tailwind

colors: {
  custom: {
    50: '#7784bb',
    500: '#34559e',
    950: '#000000',
  },
}

SCSS

$custom: #34559e;
$custom-light: #7784bb;
$custom-dark: #000000;

JSON

{
  "hex": "#34559e",
  "rgb": {
    "r": 52,
    "g": 85,
    "b": 158
  },
  "hsl": {
    "h": 221.321,
    "s": 50.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.46371,
    "c": 0.1246,
    "h": 263.9
  },
  "luminance": 0.09696
}

Semantic roles & 50–950 ramp

primary

#34559E

secondary

#BCA572

accent

#AE4EDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #34559E

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

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