#34259C#34259C

#34259C is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.3% C 0.181 H 278.7°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#34259C
RGB	rgb(52, 37, 156)
HSL	hsl(248, 62%, 38%)
HSV	hsv(248, 76%, 61%)
CMYK	cmyk(66.7%, 76.3%, 0%, 38.8%)
CIE-LAB	lab(25.12, 42.60, -61.92)
CIE-LCH	lch(25.12, 75.16, 304.53°)
OKLab	oklab(37.31% 0.0273 -0.1788)
OKLCH	oklch(37.31% 0.181 278.7)
XYZ	xyz(8.0766, 4.4528, 31.8799)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34259C #8D9C25

analogous

#25519C #34259C #6F259C

triadic

#34259C #9C3425 #259C34

tetradic

#34259C #9C2551 #8D9C25 #259C6F

square

#34259C #9C2551 #8D9C25 #259C6F

split-complementary

#34259C #9C6F25 #519C25

monochromatic

#130E39 #24196B #34259C #4431CD #7162DA

Accessibility & contrast

On white

11.11

#34259C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#34259C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34259C

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34259C	#FFFFFF	#000000	##FFFFFF
##34259C	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409F

Deuteranopia (green-blind)

#00379A

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #34259c;
/* rgb */ color: rgb(52, 37, 156);
/* oklch */ color: oklch(37.3% 0.181 278.7);

Tailwind

colors: {
  custom: {
    50: '#7a62ba',
    500: '#34259c',
    950: '#000000',
  },
}

SCSS

$custom: #34259c;
$custom-light: #7a62ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34259c",
  "rgb": {
    "r": 52,
    "g": 37,
    "b": 156
  },
  "hsl": {
    "h": 247.563,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37308,
    "c": 0.18088,
    "h": 278.7
  },
  "luminance": 0.04454
}

Semantic roles & 50–950 ramp

primary

#34259C

secondary

#B3BF5E

accent

#E543D0

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #34259C

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

Preview Lab → · Contrast checker → · Palette generator →