#34519F#34519F

#34519F is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.6% C 0.131 H 266.0°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#34519F
RGB	rgb(52, 81, 159)
HSL	hsl(224, 51%, 41%)
HSV	hsv(224, 67%, 62%)
CMYK	cmyk(67.3%, 49.1%, 0%, 37.6%)
CIE-LAB	lab(36.21, 15.74, -45.66)
CIE-LCH	lch(36.21, 48.30, 289.02°)
OKLab	oklab(45.57% -0.0091 -0.1308)
OKLCH	oklch(45.57% 0.131 266)
XYZ	xyz(10.6144, 9.1171, 33.9946)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34519F #9F8234

analogous

#34879F #34519F #4D349F

triadic

#34519F #9F3451 #519F34

tetradic

#34519F #9F3487 #9F8234 #349F4D

square

#34519F #9F3487 #9F8234 #349F4D

split-complementary

#34519F #9F4D34 #879F34

monochromatic

#162243 #253A71 #34519F #4C6CC4 #7A92D3

Accessibility & contrast

On white

7.44

#34519F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#34519F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34519F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34519F	#FFFFFF	#000000	##FFFFFF
##34519F	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285AA2

Deuteranopia (green-blind)

#0E519D

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #34519f;
/* rgb */ color: rgb(52, 81, 159);
/* oklch */ color: oklch(45.6% 0.131 266.0);

Tailwind

colors: {
  custom: {
    50: '#7881bc',
    500: '#34519f',
    950: '#000000',
  },
}

SCSS

$custom: #34519f;
$custom-light: #7881bc;
$custom-dark: #000000;

JSON

{
  "hex": "#34519f",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 159
  },
  "hsl": {
    "h": 223.738,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.45565,
    "c": 0.13114,
    "h": 266
  },
  "luminance": 0.09118
}

Semantic roles & 50–950 ramp

primary

#34519F

secondary

#BCA873

accent

#B44EDA

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #34519F

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

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