#340439#340439

#340439 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.7% C 0.103 H 323.8°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#340439
RGB	rgb(52, 4, 57)
HSL	hsl(294, 87%, 12%)
HSV	hsv(294, 93%, 22%)
CMYK	cmyk(8.8%, 93%, 0%, 77.6%)
CIE-LAB	lab(9.89, 30.84, -21.67)
CIE-LCH	lch(9.89, 37.69, 324.90°)
OKLab	oklab(23.69% 0.0828 -0.0606)
OKLCH	oklch(23.69% 0.103 323.8)
XYZ	xyz(2.1980, 1.1124, 3.9691)
Luminance	0.0111 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340439 #093904

analogous

#1A0439 #340439 #390424

triadic

#340439 #393404 #043934

tetradic

#340439 #391A04 #093904 #042439

square

#340439 #391A04 #093904 #042439

split-complementary

#340439 #243904 #04391A

monochromatic

#1A021D #1A021D #340439 #680872 #9C0CAB

Accessibility & contrast

On white

17.18

#340439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#340439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340439

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340439	#FFFFFF	#000000	##FFFFFF
##340439	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183A

Deuteranopia (green-blind)

#0E1D38

Tritanopia (blue-blind)

#350E1F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340439;
/* rgb */ color: rgb(52, 4, 57);
/* oklch */ color: oklch(23.7% 0.103 323.8);

Tailwind

colors: {
  custom: {
    50: '#6e4b70',
    500: '#340439',
    950: '#000000',
  },
}

SCSS

$custom: #340439;
$custom-light: #6e4b70;
$custom-dark: #000000;

JSON

{
  "hex": "#340439",
  "rgb": {
    "r": 52,
    "g": 4,
    "b": 57
  },
  "hsl": {
    "h": 294.34,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23694,
    "c": 0.1026,
    "h": 323.8
  },
  "luminance": 0.01112
}

Semantic roles & 50–950 ramp

primary

#340439

secondary

#277B1E

accent

#FD2B3F

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #340439

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

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