#34239B#34239B

#34239B is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.182 H 279.1°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#34239B
RGB	rgb(52, 35, 155)
HSL	hsl(249, 63%, 37%)
HSV	hsv(249, 77%, 61%)
CMYK	cmyk(66.5%, 77.4%, 0%, 39.2%)
CIE-LAB	lab(24.63, 43.35, -62.10)
CIE-LCH	lch(24.63, 75.74, 304.92°)
OKLab	oklab(36.94% 0.0288 -0.1793)
OKLCH	oklch(36.94% 0.182 279.1)
XYZ	xyz(7.9317, 4.2980, 31.4156)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34239B #8A9B23

analogous

#234E9B #34239B #70239B

triadic

#34239B #9B3423 #239B34

tetradic

#34239B #9B234E #8A9B23 #239B70

square

#34239B #9B234E #8A9B23 #239B70

split-complementary

#34239B #9B7023 #4E9B23

monochromatic

#130C37 #231869 #34239B #452ECD #6F5EDB

Accessibility & contrast

On white

11.29

#34239B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#34239B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34239B

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34239B	#FFFFFF	#000000	##FFFFFF
##34239B	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9E

Deuteranopia (green-blind)

#003699

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #34239b;
/* rgb */ color: rgb(52, 35, 155);
/* oklch */ color: oklch(36.9% 0.182 279.1);

Tailwind

colors: {
  custom: {
    50: '#7a61ba',
    500: '#34239b',
    950: '#000000',
  },
}

SCSS

$custom: #34239b;
$custom-light: #7a61ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34239b",
  "rgb": {
    "r": 52,
    "g": 35,
    "b": 155
  },
  "hsl": {
    "h": 248.5,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36938,
    "c": 0.18161,
    "h": 279.1
  },
  "luminance": 0.04299
}

Semantic roles & 50–950 ramp

primary

#34239B

secondary

#B1BF5A

accent

#E642CF

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #34239B

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

Preview Lab → · Contrast checker → · Palette generator →