#34529C#34529C

#34529C is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.126 H 265.2°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#34529C
RGB	rgb(52, 82, 156)
HSL	hsl(223, 50%, 41%)
HSV	hsv(223, 67%, 61%)
CMYK	cmyk(66.7%, 47.4%, 0%, 38.8%)
CIE-LAB	lab(36.30, 13.97, -43.72)
CIE-LCH	lch(36.30, 45.90, 287.72°)
OKLab	oklab(45.57% -0.0105 -0.1251)
OKLCH	oklch(45.57% 0.126 265.2)
XYZ	xyz(10.4321, 9.1640, 32.6651)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34529C #9C7E34

analogous

#34869C #34529C #4A349C

triadic

#34529C #9C3452 #529C34

tetradic

#34529C #9C3486 #9C7E34 #349C4A

square

#34529C #9C3486 #9C7E34 #349C4A

split-complementary

#34529C #9C4A34 #869C34

monochromatic

#152240 #253A6E #34529C #4A6DC3 #7892D2

Accessibility & contrast

On white

7.41

#34529C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#34529C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34529C

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34529C	#FFFFFF	#000000	##FFFFFF
##34529C	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5A9F

Deuteranopia (green-blind)

#19519A

Tritanopia (blue-blind)

#00636F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #34529c;
/* rgb */ color: rgb(52, 82, 156);
/* oklch */ color: oklch(45.6% 0.126 265.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#34529c",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 156
  },
  "hsl": {
    "h": 222.692,
    "s": 50,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4557,
    "c": 0.12552,
    "h": 265.2
  },
  "luminance": 0.09165
}

Semantic roles & 50–950 ramp

primary

#34529C

secondary

#BBA571

accent

#B14EDA

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #34529C

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

Preview Lab → · Contrast checker → · Palette generator →