#34559C#34559C

#34559C is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.2% C 0.122 H 263.6°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#34559C
RGB	rgb(52, 85, 156)
HSL	hsl(221, 50%, 41%)
HSV	hsv(221, 67%, 61%)
CMYK	cmyk(66.7%, 45.5%, 0%, 38.8%)
CIE-LAB	lab(37.16, 12.00, -42.33)
CIE-LCH	lch(37.16, 44.00, 285.82°)
OKLab	oklab(46.23% -0.0136 -0.121)
OKLCH	oklch(46.23% 0.122 263.6)
XYZ	xyz(10.6633, 9.6263, 32.7422)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34559C #9C7B34

analogous

#34899C #34559C #47349C

triadic

#34559C #9C3455 #559C34

tetradic

#34559C #9C3489 #9C7B34 #349C47

square

#34559C #9C3489 #9C7B34 #349C47

split-complementary

#34559C #9C4734 #899C34

monochromatic

#152340 #253C6E #34559C #4A71C3 #7895D2

Accessibility & contrast

On white

7.18

#34559C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#34559C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34559C

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34559C	#FFFFFF	#000000	##FFFFFF
##34559C	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335D9F

Deuteranopia (green-blind)

#21539B

Tritanopia (blue-blind)

#006571

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #34559c;
/* rgb */ color: rgb(52, 85, 156);
/* oklch */ color: oklch(46.2% 0.122 263.6);

Tailwind

colors: {
  custom: {
    50: '#7784ba',
    500: '#34559c',
    950: '#000000',
  },
}

SCSS

$custom: #34559c;
$custom-light: #7784ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34559c",
  "rgb": {
    "r": 52,
    "g": 85,
    "b": 156
  },
  "hsl": {
    "h": 220.962,
    "s": 50,
    "l": 40.784
  },
  "oklch": {
    "l": 0.46234,
    "c": 0.12172,
    "h": 263.6
  },
  "luminance": 0.09627
}

Semantic roles & 50–950 ramp

primary

#34559C

secondary

#BBA371

accent

#AD4EDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #34559C

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

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