#34239F#34239F

#34239F is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.4% C 0.186 H 278.6°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#34239F
RGB	rgb(52, 35, 159)
HSL	hsl(248, 64%, 38%)
HSV	hsv(248, 78%, 62%)
CMYK	cmyk(67.3%, 78%, 0%, 37.6%)
CIE-LAB	lab(25.06, 44.61, -63.84)
CIE-LCH	lch(25.06, 77.88, 304.94°)
OKLab	oklab(37.36% 0.0278 -0.1844)
OKLCH	oklch(37.36% 0.186 278.6)
XYZ	xyz(8.2732, 4.4346, 33.2142)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34239F #8E9F23

analogous

#23509F #34239F #72239F

triadic

#34239F #9F3423 #239F34

tetradic

#34239F #9F2350 #8E9F23 #239F72

square

#34239F #9F2350 #8E9F23 #239F72

split-complementary

#34239F #9F7223 #509F23

monochromatic

#130D3B #24186D #34239F #442ED1 #7160DC

Accessibility & contrast

On white

11.13

#34239F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#34239F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34239F

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34239F	#FFFFFF	#000000	##FFFFFF
##34239F	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A3

Deuteranopia (green-blind)

#00369D

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #34239f;
/* rgb */ color: rgb(52, 35, 159);
/* oklch */ color: oklch(37.4% 0.186 278.6);

Tailwind

colors: {
  custom: {
    50: '#7b61bd',
    500: '#34239f',
    950: '#000000',
  },
}

SCSS

$custom: #34239f;
$custom-light: #7b61bd;
$custom-dark: #000000;

JSON

{
  "hex": "#34239f",
  "rgb": {
    "r": 52,
    "g": 35,
    "b": 159
  },
  "hsl": {
    "h": 248.226,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37363,
    "c": 0.18647,
    "h": 278.6
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#34239F

secondary

#B3C15D

accent

#E741D0

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #34239F

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

Preview Lab → · Contrast checker → · Palette generator →