#34459A#34459A

#34459A is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.7% C 0.140 H 270.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#34459A
RGB	rgb(52, 69, 154)
HSL	hsl(230, 50%, 40%)
HSV	hsv(230, 66%, 60%)
CMYK	cmyk(66.2%, 55.2%, 0%, 39.6%)
CIE-LAB	lab(32.52, 21.88, -48.60)
CIE-LCH	lch(32.52, 53.29, 294.23°)
OKLab	oklab(42.66% 0.002 -0.1396)
OKLCH	oklch(42.66% 0.14 270.8)
XYZ	xyz(9.3751, 7.3186, 31.4842)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34459A #9A8934

analogous

#34789A #34459A #56349A

triadic

#34459A #9A3445 #459A34

tetradic

#34459A #9A3478 #9A8934 #349A56

square

#34459A #9A3478 #9A8934 #349A56

split-complementary

#34459A #9A5634 #789A34

monochromatic

#151C3E #25316C #34459A #495EC2 #7786D1

Accessibility & contrast

On white

8.52

#34459A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#34459A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34459A

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34459A	#FFFFFF	#000000	##FFFFFF
##34459A	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05519D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #34459a;
/* rgb */ color: rgb(52, 69, 154);
/* oklch */ color: oklch(42.7% 0.140 270.8);

Tailwind

colors: {
  custom: {
    50: '#7778b8',
    500: '#34459a',
    950: '#000000',
  },
}

SCSS

$custom: #34459a;
$custom-light: #7778b8;
$custom-dark: #000000;

JSON

{
  "hex": "#34459a",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 154
  },
  "hsl": {
    "h": 230,
    "s": 49.515,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42661,
    "c": 0.13963,
    "h": 270.8
  },
  "luminance": 0.07319
}

Semantic roles & 50–950 ramp

primary

#34459A

secondary

#BAAD70

accent

#C24FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #34459A

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

Preview Lab → · Contrast checker → · Palette generator →