#34508D#34508D

#34508D is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.1% C 0.106 H 264.0°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#34508D
RGB	rgb(52, 80, 141)
HSL	hsl(221, 46%, 38%)
HSV	hsv(221, 63%, 55%)
CMYK	cmyk(63.1%, 43.3%, 0%, 44.7%)
CIE-LAB	lab(34.78, 9.78, -37.05)
CIE-LCH	lch(34.78, 38.32, 284.78°)
OKLab	oklab(44.1% -0.0111 -0.1055)
OKLCH	oklch(44.1% 0.106 264)
XYZ	xyz(9.0909, 8.3897, 26.3344)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34508D #8D7134

analogous

#347C8D #34508D #45348D

triadic

#34508D #8D3450 #508D34

tetradic

#34508D #8D347C #8D7134 #348D45

square

#34508D #8D347C #8D7134 #348D45

split-complementary

#34508D #8D4534 #7C8D34

monochromatic

#131D34 #243760 #34508D #4469BA #718DCB

Accessibility & contrast

On white

7.84

#34508D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#34508D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34508D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34508D	#FFFFFF	#000000	##FFFFFF
##34508D	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35568F

Deuteranopia (green-blind)

#284E8C

Tritanopia (blue-blind)

#005E67

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #34508d;
/* rgb */ color: rgb(52, 80, 141);
/* oklch */ color: oklch(44.1% 0.106 264.0);

Tailwind

colors: {
  custom: {
    50: '#7480af',
    500: '#34508d',
    950: '#000000',
  },
}

SCSS

$custom: #34508d;
$custom-light: #7480af;
$custom-dark: #000000;

JSON

{
  "hex": "#34508d",
  "rgb": {
    "r": 52,
    "g": 80,
    "b": 141
  },
  "hsl": {
    "h": 221.124,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44104,
    "c": 0.10612,
    "h": 264
  },
  "luminance": 0.0839
}

Semantic roles & 50–950 ramp

primary

#34508D

secondary

#B39C6A

accent

#AC52D6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #34508D

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

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