#34529D#34529D

#34529D is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.127 H 265.3°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#34529D
RGB	rgb(52, 82, 157)
HSL	hsl(223, 50%, 41%)
HSV	hsv(223, 67%, 62%)
CMYK	cmyk(66.9%, 47.8%, 0%, 38.4%)
CIE-LAB	lab(36.36, 14.34, -44.22)
CIE-LCH	lch(36.36, 46.48, 287.97°)
OKLab	oklab(45.64% -0.0104 -0.1265)
OKLCH	oklch(45.64% 0.127 265.3)
XYZ	xyz(10.5172, 9.1980, 33.1129)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34529D #9D7F34

analogous

#34869D #34529D #4A349D

triadic

#34529D #9D3452 #529D34

tetradic

#34529D #9D3486 #9D7F34 #349D4A

square

#34529D #9D3486 #9D7F34 #349D4A

split-complementary

#34529D #9D4A34 #869D34

monochromatic

#162241 #253A6F #34529D #4B6DC3 #7992D3

Accessibility & contrast

On white

7.39

#34529D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#34529D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34529D

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34529D	#FFFFFF	#000000	##FFFFFF
##34529D	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5BA0

Deuteranopia (green-blind)

#17519B

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #34529d;
/* rgb */ color: rgb(52, 82, 157);
/* oklch */ color: oklch(45.6% 0.127 265.3);

Tailwind

colors: {
  custom: {
    50: '#7782ba',
    500: '#34529d',
    950: '#000000',
  },
}

SCSS

$custom: #34529d;
$custom-light: #7782ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34529d",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 157
  },
  "hsl": {
    "h": 222.857,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4564,
    "c": 0.12697,
    "h": 265.3
  },
  "luminance": 0.09199
}

Semantic roles & 50–950 ramp

primary

#34529D

secondary

#BBA672

accent

#B24EDA

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #34529D

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

Preview Lab → · Contrast checker → · Palette generator →