#34187A#34187A

#34187A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.152 H 287.4°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#34187A
RGB	rgb(52, 24, 122)
HSL	hsl(257, 67%, 29%)
HSV	hsv(257, 80%, 48%)
CMYK	cmyk(57.4%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(19.17, 38.86, -50.46)
CIE-LCH	lch(19.17, 63.69, 307.60°)
OKLab	oklab(32.07% 0.0456 -0.1452)
OKLCH	oklch(32.07% 0.152 287.4)
XYZ	xyz(5.2546, 2.7882, 18.6699)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34187A #5E7A18

analogous

#182D7A #34187A #65187A

triadic

#34187A #7A3418 #187A34

tetradic

#34187A #7A182D #5E7A18 #187A65

square

#34187A #7A182D #5E7A18 #187A65

split-complementary

#34187A #7A6518 #2D7A18

monochromatic

#0B051A #1E0E47 #34187A #4A22AD #6335D7

Accessibility & contrast

On white

13.48

#34187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#34187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34187A

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34187A	#FFFFFF	#000000	##FFFFFF
##34187A	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317D

Deuteranopia (green-blind)

#002C78

Tritanopia (blue-blind)

#153448

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #34187a;
/* rgb */ color: rgb(52, 24, 122);
/* oklch */ color: oklch(32.1% 0.152 287.4);

Tailwind

colors: {
  custom: {
    50: '#7559a1',
    500: '#34187a',
    950: '#000000',
  },
}

SCSS

$custom: #34187a;
$custom-light: #7559a1;
$custom-dark: #000000;

JSON

{
  "hex": "#34187a",
  "rgb": {
    "r": 52,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 257.143,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32075,
    "c": 0.15222,
    "h": 287.4
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#34187A

secondary

#8FAF3F

accent

#EA3EB9

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #34187A

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

Preview Lab → · Contrast checker → · Palette generator →