#345487#345487

#345487 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.7% C 0.092 H 259.4°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#345487
RGB	rgb(52, 84, 135)
HSL	hsl(217, 44%, 37%)
HSV	hsv(217, 61%, 53%)
CMYK	cmyk(61.5%, 37.8%, 0%, 47.1%)
CIE-LAB	lab(35.63, 4.98, -32.04)
CIE-LCH	lch(35.63, 32.42, 278.84°)
OKLab	oklab(44.65% -0.0171 -0.0908)
OKLCH	oklch(44.65% 0.092 259.4)
XYZ	xyz(8.9581, 8.8192, 24.1472)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345487 #876734

analogous

#347E87 #345487 #3D3487

triadic

#345487 #873454 #548734

tetradic

#345487 #87347E #876734 #34873D

square

#345487 #87347E #876734 #34873D

split-complementary

#345487 #873D34 #7E8734

monochromatic

#121D2F #23395B #345487 #456FB3 #6E91C7

Accessibility & contrast

On white

7.60

#345487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#345487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345487

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345487	#FFFFFF	#000000	##FFFFFF
##345487	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5889

Deuteranopia (green-blind)

#335086

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345487;
/* rgb */ color: rgb(52, 84, 135);
/* oklch */ color: oklch(44.7% 0.092 259.4);

Tailwind

colors: {
  custom: {
    50: '#7383aa',
    500: '#345487',
    950: '#000000',
  },
}

SCSS

$custom: #345487;
$custom-light: #7383aa;
$custom-dark: #000000;

JSON

{
  "hex": "#345487",
  "rgb": {
    "r": 52,
    "g": 84,
    "b": 135
  },
  "hsl": {
    "h": 216.867,
    "s": 44.385,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44651,
    "c": 0.09238,
    "h": 259.4
  },
  "luminance": 0.0882
}

Semantic roles & 50–950 ramp

primary

#345487

secondary

#AF9467

accent

#A354D4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #345487

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

Preview Lab → · Contrast checker → · Palette generator →