#34259D#34259D

#34259D is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.4% C 0.182 H 278.6°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#34259D
RGB	rgb(52, 37, 157)
HSL	hsl(248, 62%, 38%)
HSV	hsv(248, 76%, 62%)
CMYK	cmyk(66.9%, 76.4%, 0%, 38.4%)
CIE-LAB	lab(25.22, 42.92, -62.36)
CIE-LCH	lch(25.22, 75.70, 304.54°)
OKLab	oklab(37.41% 0.0271 -0.1801)
OKLCH	oklch(37.41% 0.182 278.6)
XYZ	xyz(8.1616, 4.4868, 32.3277)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34259D #8E9D25

analogous

#25529D #34259D #70259D

triadic

#34259D #9D3425 #259D34

tetradic

#34259D #9D2552 #8E9D25 #259D70

square

#34259D #9D2552 #8E9D25 #259D70

split-complementary

#34259D #9D7025 #529D25

monochromatic

#130E3A #24196B #34259D #4431CE #7162DA

Accessibility & contrast

On white

11.07

#34259D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#34259D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34259D

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34259D	#FFFFFF	#000000	##FFFFFF
##34259D	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A0

Deuteranopia (green-blind)

#00379B

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #34259d;
/* rgb */ color: rgb(52, 37, 157);
/* oklch */ color: oklch(37.4% 0.182 278.6);

Tailwind

colors: {
  custom: {
    50: '#7a62bb',
    500: '#34259d',
    950: '#000000',
  },
}

SCSS

$custom: #34259d;
$custom-light: #7a62bb;
$custom-dark: #000000;

JSON

{
  "hex": "#34259d",
  "rgb": {
    "r": 52,
    "g": 37,
    "b": 157
  },
  "hsl": {
    "h": 247.5,
    "s": 61.856,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37413,
    "c": 0.18211,
    "h": 278.6
  },
  "luminance": 0.04488
}

Semantic roles & 50–950 ramp

primary

#34259D

secondary

#B3BF5E

accent

#E543D1

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #34259D

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

Preview Lab → · Contrast checker → · Palette generator →