#34458C#34458C

#34458C is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.6% C 0.119 H 270.4°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#34458C
RGB	rgb(52, 69, 140)
HSL	hsl(228, 46%, 38%)
HSV	hsv(228, 63%, 55%)
CMYK	cmyk(62.9%, 50.7%, 0%, 45.1%)
CIE-LAB	lab(31.53, 16.75, -41.65)
CIE-LCH	lch(31.53, 44.89, 291.90°)
OKLab	oklab(41.6% 0.0008 -0.1192)
OKLCH	oklch(41.6% 0.119 270.4)
XYZ	xyz(8.2763, 6.8791, 25.6975)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34458C #8C7B34

analogous

#34718C #34458C #4F348C

triadic

#34458C #8C3445 #458C34

tetradic

#34458C #8C3471 #8C7B34 #348C4F

square

#34458C #8C3471 #8C7B34 #348C4F

split-complementary

#34458C #8C4F34 #718C34

monochromatic

#131933 #232F5F #34458C #455BB9 #7082CA

Accessibility & contrast

On white

8.84

#34458C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#34458C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34458C

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34458C	#FFFFFF	#000000	##FFFFFF
##34458C	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204E8F

Deuteranopia (green-blind)

#0D468B

Tritanopia (blue-blind)

#005562

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #34458c;
/* rgb */ color: rgb(52, 69, 140);
/* oklch */ color: oklch(41.6% 0.119 270.4);

Tailwind

colors: {
  custom: {
    50: '#7478ae',
    500: '#34458c',
    950: '#000000',
  },
}

SCSS

$custom: #34458c;
$custom-light: #7478ae;
$custom-dark: #000000;

JSON

{
  "hex": "#34458c",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 140
  },
  "hsl": {
    "h": 228.409,
    "s": 45.833,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41596,
    "c": 0.11918,
    "h": 270.4
  },
  "luminance": 0.0688
}

Semantic roles & 50–950 ramp

primary

#34458C

secondary

#B2A46A

accent

#BC52D5

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #34458C

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

Preview Lab → · Contrast checker → · Palette generator →