#34104B#34104B

#34104B is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.105 H 308.8°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#34104B
RGB	rgb(52, 16, 75)
HSL	hsl(277, 65%, 18%)
HSV	hsv(277, 79%, 29%)
CMYK	cmyk(30.7%, 78.7%, 0%, 70.6%)
CIE-LAB	lab(13.28, 29.50, -28.92)
CIE-LCH	lch(13.28, 41.31, 315.57°)
OKLab	oklab(26.55% 0.0658 -0.0819)
OKLCH	oklch(26.55% 0.105 308.8)
XYZ	xyz(2.8712, 1.6087, 6.8145)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34104B #274B10

analogous

#16104B #34104B #4B1044

triadic

#34104B #4B3410 #104B34

tetradic

#34104B #4B1610 #274B10 #10444B

square

#34104B #4B1610 #274B10 #10444B

split-complementary

#34104B #444B10 #104B16

monochromatic

#110519 #110519 #34104B #571B7D #7A26B0

Accessibility & contrast

On white

15.89

#34104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#34104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34104B

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34104B	#FFFFFF	#000000	##FFFFFF
##34104B	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214D

Deuteranopia (green-blind)

#03234A

Tritanopia (blue-blind)

#311D2C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #34104b;
/* rgb */ color: rgb(52, 16, 75);
/* oklch */ color: oklch(26.6% 0.105 308.8);

Tailwind

colors: {
  custom: {
    50: '#6e527e',
    500: '#34104b',
    950: '#000000',
  },
}

SCSS

$custom: #34104b;
$custom-light: #6e527e;
$custom-dark: #000000;

JSON

{
  "hex": "#34104b",
  "rgb": {
    "r": 52,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 276.61,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26553,
    "c": 0.10511,
    "h": 308.8
  },
  "luminance": 0.01609
}

Semantic roles & 50–950 ramp

primary

#34104B

secondary

#528532

accent

#E84081

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #34104B

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

Preview Lab → · Contrast checker → · Palette generator →