#345189#345189

#345189 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.1% C 0.099 H 262.4°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#345189
RGB	rgb(52, 81, 137)
HSL	hsl(220, 45%, 37%)
HSV	hsv(220, 62%, 54%)
CMYK	cmyk(62%, 40.9%, 0%, 46.3%)
CIE-LAB	lab(34.84, 7.66, -34.51)
CIE-LCH	lch(34.84, 35.35, 282.52°)
OKLab	oklab(44.08% -0.0131 -0.0981)
OKLCH	oklch(44.08% 0.099 262.4)
XYZ	xyz(8.8724, 8.4203, 24.8198)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345189 #896C34

analogous

#347C89 #345189 #413489

triadic

#345189 #893451 #518934

tetradic

#345189 #89347C #896C34 #348941

square

#345189 #89347C #896C34 #348941

split-complementary

#345189 #894134 #7C8934

monochromatic

#121D30 #23375D #345189 #456BB5 #6F8EC8

Accessibility & contrast

On white

7.82

#345189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#345189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345189

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345189	#FFFFFF	#000000	##FFFFFF
##345189	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39568B

Deuteranopia (green-blind)

#2D4E88

Tritanopia (blue-blind)

#005E66

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #345189;
/* rgb */ color: rgb(52, 81, 137);
/* oklch */ color: oklch(44.1% 0.099 262.4);

Tailwind

colors: {
  custom: {
    50: '#7381ac',
    500: '#345189',
    950: '#000000',
  },
}

SCSS

$custom: #345189;
$custom-light: #7381ac;
$custom-dark: #000000;

JSON

{
  "hex": "#345189",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 137
  },
  "hsl": {
    "h": 219.529,
    "s": 44.974,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44075,
    "c": 0.09894,
    "h": 262.4
  },
  "luminance": 0.08421
}

Semantic roles & 50–950 ramp

primary

#345189

secondary

#B09868

accent

#A853D5

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #345189

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

Preview Lab → · Contrast checker → · Palette generator →