#684E87#684E87

#684E87 is a mid, moderate violet. Relative luminance 0.101; OKLCH L 47.6% C 0.094 H 304.1°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#684E87
RGB	rgb(104, 78, 135)
HSL	hsl(267, 27%, 42%)
HSV	hsv(267, 42%, 53%)
CMYK	cmyk(23%, 42.2%, 0%, 47.1%)
CIE-LAB	lab(38.09, 23.16, -27.88)
CIE-LCH	lch(38.09, 36.24, 309.71°)
OKLab	oklab(47.57% 0.0525 -0.0776)
OKLCH	oklch(47.57% 0.094 304.1)
XYZ	xyz(12.8056, 10.1411, 24.1998)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684E87 #6D874E

analogous

#4E5187 #684E87 #854E87

triadic

#684E87 #87684E #4E8768

tetradic

#684E87 #874E51 #6D874E #4E8785

square

#684E87 #874E51 #6D874E #4E8785

split-complementary

#684E87 #87854E #51874E

monochromatic

#2C2139 #4A3860 #684E87 #866AA9 #A690BF

Accessibility & contrast

On white

6.93

#684E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#684E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684E87

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684E87	#FFFFFF	#000000	##FFFFFF
##684E87	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405989

Deuteranopia (green-blind)

#465A85

Tritanopia (blue-blind)

#635764

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #684e87;
/* rgb */ color: rgb(104, 78, 135);
/* oklch */ color: oklch(47.6% 0.094 304.1);

Tailwind

colors: {
  custom: {
    50: '#9480aa',
    500: '#684e87',
    950: '#000000',
  },
}

SCSS

$custom: #684e87;
$custom-light: #9480aa;
$custom-dark: #000000;

JSON

{
  "hex": "#684e87",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 135
  },
  "hsl": {
    "h": 267.368,
    "s": 26.761,
    "l": 41.765
  },
  "oklch": {
    "l": 0.47565,
    "c": 0.09368,
    "h": 304.1
  },
  "luminance": 0.10141
}

Semantic roles & 50–950 ramp

primary

#684E87

secondary

#9AAC85

accent

#C36598

background

#F9F7FA

surface

#F1EEF4

border

#CBC9CE

text

#0D0A10

muted

#7E7C7F

Preview Lab

Preview with #684E87

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

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