#683771#683771

#683771 is a dark, moderate purple. Relative luminance 0.069; OKLCH L 42.3% C 0.108 H 321.2°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#683771
RGB	rgb(104, 55, 113)
HSL	hsl(291, 35%, 33%)
HSV	hsv(291, 51%, 44%)
CMYK	cmyk(8%, 51.3%, 0%, 55.7%)
CIE-LAB	lab(31.50, 31.72, -24.54)
CIE-LCH	lch(31.50, 40.10, 322.27°)
OKLab	oklab(42.27% 0.0844 -0.0678)
OKLCH	oklch(42.27% 0.108 321.2)
XYZ	xyz(10.0554, 6.8681, 16.4156)
Luminance	0.0687 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683771 #407137

analogous

#4B3771 #683771 #71375D

triadic

#683771 #716837 #377168

tetradic

#683771 #714B37 #407137 #375D71

square

#683771 #714B37 #407137 #375D71

split-complementary

#683771 #5D7137 #37714B

monochromatic

#1C0F1F #422348 #683771 #8E4B9A #AB6BB7

Accessibility & contrast

On white

8.85

#683771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#683771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683771

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683771	#FFFFFF	#000000	##FFFFFF
##683771	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4773

Deuteranopia (green-blind)

#3D4C6F

Tritanopia (blue-blind)

#693F4F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #683771;
/* rgb */ color: rgb(104, 55, 113);
/* oklch */ color: oklch(42.3% 0.108 321.2);

Tailwind

colors: {
  custom: {
    50: '#95709a',
    500: '#683771',
    950: '#000000',
  },
}

SCSS

$custom: #683771;
$custom-light: #95709a;
$custom-dark: #000000;

JSON

{
  "hex": "#683771",
  "rgb": {
    "r": 104,
    "g": 55,
    "b": 113
  },
  "hsl": {
    "h": 290.69,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42266,
    "c": 0.10828,
    "h": 321.2
  },
  "luminance": 0.06868
}

Semantic roles & 50–950 ramp

primary

#683771

secondary

#6DA064

accent

#CB5D6E

background

#F9F6F9

surface

#F2ECF2

border

#CCC7CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #683771

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

Preview Lab → · Contrast checker → · Palette generator →