#34489F#34489F

#34489F is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.143 H 269.8°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#34489F
RGB	rgb(52, 72, 159)
HSL	hsl(229, 51%, 41%)
HSV	hsv(229, 67%, 62%)
CMYK	cmyk(67.3%, 54.7%, 0%, 37.6%)
CIE-LAB	lab(33.70, 21.72, -49.70)
CIE-LCH	lch(33.70, 54.24, 293.60°)
OKLab	oklab(43.67% -0.0005 -0.1428)
OKLCH	oklch(43.67% 0.143 269.8)
XYZ	xyz(9.9894, 7.8671, 33.7862)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34489F #9F8B34

analogous

#347E9F #34489F #56349F

triadic

#34489F #9F3448 #489F34

tetradic

#34489F #9F347E #9F8B34 #349F56

square

#34489F #9F347E #9F8B34 #349F56

split-complementary

#34489F #9F5634 #7E9F34

monochromatic

#161E43 #253371 #34489F #4C62C4 #7A8BD3

Accessibility & contrast

On white

8.16

#34489F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#34489F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34489F

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34489F	#FFFFFF	#000000	##FFFFFF
##34489F	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0854A2

Deuteranopia (green-blind)

#004B9D

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #34489f;
/* rgb */ color: rgb(52, 72, 159);
/* oklch */ color: oklch(43.7% 0.143 269.8);

Tailwind

colors: {
  custom: {
    50: '#787abc',
    500: '#34489f',
    950: '#000000',
  },
}

SCSS

$custom: #34489f;
$custom-light: #787abc;
$custom-dark: #000000;

JSON

{
  "hex": "#34489f",
  "rgb": {
    "r": 52,
    "g": 72,
    "b": 159
  },
  "hsl": {
    "h": 228.785,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43667,
    "c": 0.14284,
    "h": 269.8
  },
  "luminance": 0.07868
}

Semantic roles & 50–950 ramp

primary

#34489F

secondary

#BCAE73

accent

#C04EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #34489F

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

Preview Lab → · Contrast checker → · Palette generator →