#34518D#34518D

#34518D is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.3% C 0.105 H 263.3°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#34518D
RGB	rgb(52, 81, 141)
HSL	hsl(220, 46%, 38%)
HSV	hsv(220, 63%, 55%)
CMYK	cmyk(63.1%, 42.6%, 0%, 44.7%)
CIE-LAB	lab(35.08, 9.12, -36.58)
CIE-LCH	lch(35.08, 37.70, 283.99°)
OKLab	oklab(44.33% -0.0122 -0.1041)
OKLCH	oklch(44.33% 0.105 263.3)
XYZ	xyz(9.1647, 8.5372, 26.3590)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34518D #8D7034

analogous

#347E8D #34518D #43348D

triadic

#34518D #8D3451 #518D34

tetradic

#34518D #8D347E #8D7034 #348D43

square

#34518D #8D347E #8D7034 #348D43

split-complementary

#34518D #8D4334 #7E8D34

monochromatic

#131E34 #243760 #34518D #446BBA #718ECB

Accessibility & contrast

On white

7.76

#34518D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#34518D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34518D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34518D	#FFFFFF	#000000	##FFFFFF
##34518D	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36578F

Deuteranopia (green-blind)

#2A4F8C

Tritanopia (blue-blind)

#005F68

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #34518d;
/* rgb */ color: rgb(52, 81, 141);
/* oklch */ color: oklch(44.3% 0.105 263.3);

Tailwind

colors: {
  custom: {
    50: '#7481af',
    500: '#34518d',
    950: '#000000',
  },
}

SCSS

$custom: #34518d;
$custom-light: #7481af;
$custom-dark: #000000;

JSON

{
  "hex": "#34518d",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 141
  },
  "hsl": {
    "h": 220.449,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44332,
    "c": 0.10486,
    "h": 263.3
  },
  "luminance": 0.08538
}

Semantic roles & 50–950 ramp

primary

#34518D

secondary

#B39B6A

accent

#AB52D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #34518D

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

Preview Lab → · Contrast checker → · Palette generator →