#34519E#34519E

#34519E is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.5% C 0.130 H 265.9°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#34519E
RGB	rgb(52, 81, 158)
HSL	hsl(224, 50%, 41%)
HSV	hsv(224, 67%, 62%)
CMYK	cmyk(67.1%, 48.7%, 0%, 38%)
CIE-LAB	lab(36.14, 15.37, -45.17)
CIE-LCH	lch(36.14, 47.71, 288.80°)
OKLab	oklab(45.49% -0.0092 -0.1294)
OKLCH	oklch(45.49% 0.13 265.9)
XYZ	xyz(10.5280, 9.0825, 33.5394)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34519E #9E8134

analogous

#34869E #34519E #4C349E

triadic

#34519E #9E3451 #519E34

tetradic

#34519E #9E3486 #9E8134 #349E4C

square

#34519E #9E3486 #9E8134 #349E4C

split-complementary

#34519E #9E4C34 #869E34

monochromatic

#162242 #253970 #34519E #4B6CC4 #7992D3

Accessibility & contrast

On white

7.46

#34519E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#34519E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34519E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34519E	#FFFFFF	#000000	##FFFFFF
##34519E	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295AA1

Deuteranopia (green-blind)

#11509C

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #34519e;
/* rgb */ color: rgb(52, 81, 158);
/* oklch */ color: oklch(45.5% 0.130 265.9);

Tailwind

colors: {
  custom: {
    50: '#7781bb',
    500: '#34519e',
    950: '#000000',
  },
}

SCSS

$custom: #34519e;
$custom-light: #7781bb;
$custom-dark: #000000;

JSON

{
  "hex": "#34519e",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 158
  },
  "hsl": {
    "h": 223.585,
    "s": 50.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45493,
    "c": 0.1297,
    "h": 265.9
  },
  "luminance": 0.09084
}

Semantic roles & 50–950 ramp

primary

#34519E

secondary

#BCA872

accent

#B44EDA

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #34519E

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

Preview Lab → · Contrast checker → · Palette generator →