#34528C#34528C

#34528C is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.5% C 0.102 H 262.4°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#34528C
RGB	rgb(52, 82, 140)
HSL	hsl(220, 46%, 38%)
HSV	hsv(220, 63%, 55%)
CMYK	cmyk(62.9%, 41.4%, 0%, 45.1%)
CIE-LAB	lab(35.32, 8.10, -35.59)
CIE-LCH	lch(35.32, 36.50, 282.81°)
OKLab	oklab(44.5% -0.0136 -0.1012)
OKLCH	oklch(44.5% 0.102 262.4)
XYZ	xyz(9.1654, 8.6573, 25.9939)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34528C #8C6E34

analogous

#347E8C #34528C #42348C

triadic

#34528C #8C3452 #528C34

tetradic

#34528C #8C347E #8C6E34 #348C42

square

#34528C #8C347E #8C6E34 #348C42

split-complementary

#34528C #8C4234 #7E8C34

monochromatic

#131E33 #23385F #34528C #456CB9 #708FCA

Accessibility & contrast

On white

7.69

#34528C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#34528C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34528C

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34528C	#FFFFFF	#000000	##FFFFFF
##34528C	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39578E

Deuteranopia (green-blind)

#2C4F8B

Tritanopia (blue-blind)

#005F68

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #34528c;
/* rgb */ color: rgb(52, 82, 140);
/* oklch */ color: oklch(44.5% 0.102 262.4);

Tailwind

colors: {
  custom: {
    50: '#7482ae',
    500: '#34528c',
    950: '#000000',
  },
}

SCSS

$custom: #34528c;
$custom-light: #7482ae;
$custom-dark: #000000;

JSON

{
  "hex": "#34528c",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 140
  },
  "hsl": {
    "h": 219.545,
    "s": 45.833,
    "l": 37.647
  },
  "oklch": {
    "l": 0.44497,
    "c": 0.10214,
    "h": 262.4
  },
  "luminance": 0.08658
}

Semantic roles & 50–950 ramp

primary

#34528C

secondary

#B2996A

accent

#A952D5

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #34528C

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

Preview Lab → · Contrast checker → · Palette generator →