#34489E#34489E

#34489E is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.6% C 0.141 H 269.8°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#34489E
RGB	rgb(52, 72, 158)
HSL	hsl(229, 50%, 41%)
HSV	hsv(229, 67%, 62%)
CMYK	cmyk(67.1%, 54.4%, 0%, 38%)
CIE-LAB	lab(33.63, 21.35, -49.22)
CIE-LCH	lch(33.63, 53.65, 293.45°)
OKLab	oklab(43.59% -0.0006 -0.1414)
OKLCH	oklch(43.59% 0.141 269.8)
XYZ	xyz(9.9030, 7.8325, 33.3311)
Luminance	0.0783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34489E #9E8A34

analogous

#347D9E #34489E #55349E

triadic

#34489E #9E3448 #489E34

tetradic

#34489E #9E347D #9E8A34 #349E55

square

#34489E #9E347D #9E8A34 #349E55

split-complementary

#34489E #9E5534 #7D9E34

monochromatic

#161E42 #253370 #34489E #4B62C4 #798AD3

Accessibility & contrast

On white

8.18

#34489E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#34489E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34489E

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34489E	#FFFFFF	#000000	##FFFFFF
##34489E	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B54A1

Deuteranopia (green-blind)

#004A9C

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #34489e;
/* rgb */ color: rgb(52, 72, 158);
/* oklch */ color: oklch(43.6% 0.141 269.8);

Tailwind

colors: {
  custom: {
    50: '#787abb',
    500: '#34489e',
    950: '#000000',
  },
}

SCSS

$custom: #34489e;
$custom-light: #787abb;
$custom-dark: #000000;

JSON

{
  "hex": "#34489e",
  "rgb": {
    "r": 52,
    "g": 72,
    "b": 158
  },
  "hsl": {
    "h": 228.679,
    "s": 50.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43589,
    "c": 0.14141,
    "h": 269.8
  },
  "luminance": 0.07833
}

Semantic roles & 50–950 ramp

primary

#34489E

secondary

#BCAE72

accent

#C04EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #34489E

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

Preview Lab → · Contrast checker → · Palette generator →