#34458D#34458D

#34458D is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.121 H 270.4°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#34458D
RGB	rgb(52, 69, 141)
HSL	hsl(229, 46%, 38%)
HSV	hsv(229, 63%, 55%)
CMYK	cmyk(63.1%, 51.1%, 0%, 44.7%)
CIE-LAB	lab(31.60, 17.11, -42.15)
CIE-LCH	lch(31.60, 45.49, 292.09°)
OKLab	oklab(41.67% 0.0009 -0.1207)
OKLCH	oklch(41.67% 0.121 270.4)
XYZ	xyz(8.3504, 6.9087, 26.0876)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34458D #8D7C34

analogous

#34728D #34458D #4F348D

triadic

#34458D #8D3445 #458D34

tetradic

#34458D #8D3472 #8D7C34 #348D4F

square

#34458D #8D3472 #8D7C34 #348D4F

split-complementary

#34458D #8D4F34 #728D34

monochromatic

#131934 #242F60 #34458D #445BBA #7182CB

Accessibility & contrast

On white

8.82

#34458D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#34458D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34458D

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34458D	#FFFFFF	#000000	##FFFFFF
##34458D	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4E90

Deuteranopia (green-blind)

#0A478C

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #34458d;
/* rgb */ color: rgb(52, 69, 141);
/* oklch */ color: oklch(41.7% 0.121 270.4);

Tailwind

colors: {
  custom: {
    50: '#7578af',
    500: '#34458d',
    950: '#000000',
  },
}

SCSS

$custom: #34458d;
$custom-light: #7578af;
$custom-dark: #000000;

JSON

{
  "hex": "#34458d",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 141
  },
  "hsl": {
    "h": 228.539,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4167,
    "c": 0.12066,
    "h": 270.4
  },
  "luminance": 0.06909
}

Semantic roles & 50–950 ramp

primary

#34458D

secondary

#B3A56A

accent

#BD52D6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #34458D

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

Preview Lab → · Contrast checker → · Palette generator →