#34459F#34459F

#34459F is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.1% C 0.147 H 270.9°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#34459F
RGB	rgb(52, 69, 159)
HSL	hsl(230, 51%, 41%)
HSV	hsv(230, 67%, 62%)
CMYK	cmyk(67.3%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(32.89, 23.71, -51.02)
CIE-LCH	lch(32.89, 56.26, 294.93°)
OKLab	oklab(43.06% 0.0023 -0.1467)
OKLCH	oklch(43.06% 0.147 270.9)
XYZ	xyz(9.8002, 7.4886, 33.7231)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34459F #9F8E34

analogous

#347B9F #34459F #59349F

triadic

#34459F #9F3445 #459F34

tetradic

#34459F #9F347B #9F8E34 #349F59

square

#34459F #9F347B #9F8E34 #349F59

split-complementary

#34459F #9F5934 #7B9F34

monochromatic

#161D43 #253171 #34459F #4C5FC4 #7A88D3

Accessibility & contrast

On white

8.41

#34459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#34459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34459F

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34459F	#FFFFFF	#000000	##FFFFFF
##34459F	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #34459f;
/* rgb */ color: rgb(52, 69, 159);
/* oklch */ color: oklch(43.1% 0.147 270.9);

Tailwind

colors: {
  custom: {
    50: '#7878bc',
    500: '#34459f',
    950: '#000000',
  },
}

SCSS

$custom: #34459f;
$custom-light: #7878bc;
$custom-dark: #000000;

JSON

{
  "hex": "#34459f",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 230.467,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43059,
    "c": 0.14676,
    "h": 270.9
  },
  "luminance": 0.0749
}

Semantic roles & 50–950 ramp

primary

#34459F

secondary

#BCB073

accent

#C44EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #34459F

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

Preview Lab → · Contrast checker → · Palette generator →