#344589#344589

#344589 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.4% C 0.115 H 270.2°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#344589
RGB	rgb(52, 69, 137)
HSL	hsl(228, 45%, 37%)
HSV	hsv(228, 62%, 54%)
CMYK	cmyk(62%, 49.6%, 0%, 46.3%)
CIE-LAB	lab(31.33, 15.65, -40.13)
CIE-LCH	lch(31.33, 43.07, 291.31°)
OKLab	oklab(41.38% 0.0004 -0.1147)
OKLCH	oklch(41.38% 0.115 270.2)
XYZ	xyz(8.0581, 6.7918, 24.5484)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344589 #897834

analogous

#347089 #344589 #4E3489

triadic

#344589 #893445 #458934

tetradic

#344589 #893470 #897834 #34894E

square

#344589 #893470 #897834 #34894E

split-complementary

#344589 #894E34 #708934

monochromatic

#121830 #232F5D #344589 #455BB5 #6F81C8

Accessibility & contrast

On white

8.90

#344589 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#344589 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344589

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344589	#FFFFFF	#000000	##FFFFFF
##344589	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234E8B

Deuteranopia (green-blind)

#144688

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #344589;
/* rgb */ color: rgb(52, 69, 137);
/* oklch */ color: oklch(41.4% 0.115 270.2);

Tailwind

colors: {
  custom: {
    50: '#7478ac',
    500: '#344589',
    950: '#000000',
  },
}

SCSS

$custom: #344589;
$custom-light: #7478ac;
$custom-dark: #000000;

JSON

{
  "hex": "#344589",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 137
  },
  "hsl": {
    "h": 228,
    "s": 44.974,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41378,
    "c": 0.1147,
    "h": 270.2
  },
  "luminance": 0.06792
}

Semantic roles & 50–950 ramp

primary

#344589

secondary

#B0A268

accent

#BB53D5

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #344589

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

Preview Lab → · Contrast checker → · Palette generator →