#340741#340741

#340741 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.7% C 0.106 H 317.2°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#340741
RGB	rgb(52, 7, 65)
HSL	hsl(287, 81%, 14%)
HSV	hsv(287, 89%, 25%)
CMYK	cmyk(20%, 89.2%, 0%, 74.5%)
CIE-LAB	lab(11.02, 31.16, -25.58)
CIE-LCH	lch(11.02, 40.31, 320.61°)
OKLab	oklab(24.69% 0.0777 -0.0721)
OKLCH	oklch(24.69% 0.106 317.2)
XYZ	xyz(2.4461, 1.2638, 5.1151)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340741 #144107

analogous

#170741 #340741 #410731

triadic

#340741 #413407 #074134

tetradic

#340741 #411707 #144107 #073141

square

#340741 #411707 #144107 #073141

split-complementary

#340741 #314107 #074117

monochromatic

#16031C #16031C #340741 #600D78 #8C13B0

Accessibility & contrast

On white

16.76

#340741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#340741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340741

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340741	#FFFFFF	#000000	##FFFFFF
##340741	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B43

Deuteranopia (green-blind)

#081F40

Tritanopia (blue-blind)

#331424

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #340741;
/* rgb */ color: rgb(52, 7, 65);
/* oklch */ color: oklch(24.7% 0.106 317.2);

Tailwind

colors: {
  custom: {
    50: '#6e4d76',
    500: '#340741',
    950: '#000000',
  },
}

SCSS

$custom: #340741;
$custom-light: #6e4d76;
$custom-dark: #000000;

JSON

{
  "hex": "#340741",
  "rgb": {
    "r": 52,
    "g": 7,
    "b": 65
  },
  "hsl": {
    "h": 286.552,
    "s": 80.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24689,
    "c": 0.106,
    "h": 317.2
  },
  "luminance": 0.01264
}

Semantic roles & 50–950 ramp

primary

#340741

secondary

#388024

accent

#F7315D

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #340741

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

Preview Lab → · Contrast checker → · Palette generator →