#34528F#34528F

#34528F is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.7% C 0.107 H 263.0°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#34528F
RGB	rgb(52, 82, 143)
HSL	hsl(220, 47%, 38%)
HSV	hsv(220, 64%, 56%)
CMYK	cmyk(63.6%, 42.7%, 0%, 43.9%)
CIE-LAB	lab(35.49, 9.19, -37.14)
CIE-LCH	lch(35.49, 38.26, 283.90°)
OKLab	oklab(44.69% -0.0129 -0.1058)
OKLCH	oklch(44.69% 0.107 263)
XYZ	xyz(9.3897, 8.7470, 27.1748)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34528F #8F7134

analogous

#347F8F #34528F #43348F

triadic

#34528F #8F3452 #528F34

tetradic

#34528F #8F347F #8F7134 #348F43

square

#34528F #8F347F #8F7134 #348F43

split-complementary

#34528F #8F4334 #7F8F34

monochromatic

#131F35 #243862 #34528F #456CBB #728FCC

Accessibility & contrast

On white

7.64

#34528F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#34528F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34528F

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34528F	#FFFFFF	#000000	##FFFFFF
##34528F	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375891

Deuteranopia (green-blind)

#29508E

Tritanopia (blue-blind)

#006069

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #34528f;
/* rgb */ color: rgb(52, 82, 143);
/* oklch */ color: oklch(44.7% 0.107 263.0);

Tailwind

colors: {
  custom: {
    50: '#7482b0',
    500: '#34528f',
    950: '#000000',
  },
}

SCSS

$custom: #34528f;
$custom-light: #7482b0;
$custom-dark: #000000;

JSON

{
  "hex": "#34528f",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 143
  },
  "hsl": {
    "h": 220.22,
    "s": 46.667,
    "l": 38.235
  },
  "oklch": {
    "l": 0.44691,
    "c": 0.10655,
    "h": 263
  },
  "luminance": 0.08748
}

Semantic roles & 50–950 ramp

primary

#34528F

secondary

#B49C6B

accent

#AB51D6

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #34528F

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

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