#684DD5#684DD5

#684DD5 is a mid, vivid violet. Relative luminance 0.131; OKLCH L 52.7% C 0.199 H 286.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#684DD5
RGB	rgb(104, 77, 213)
HSL	hsl(252, 62%, 57%)
HSV	hsv(252, 64%, 84%)
CMYK	cmyk(51.2%, 63.8%, 0%, 16.5%)
CIE-LAB	lab(42.84, 45.58, -66.41)
CIE-LCH	lch(42.84, 80.55, 304.46°)
OKLab	oklab(52.67% 0.0566 -0.1905)
OKLCH	oklch(52.67% 0.199 286.5)
XYZ	xyz(20.3695, 13.0539, 64.3842)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DD5 #BAD54D

analogous

#4D76D5 #684DD5 #AC4DD5

triadic

#684DD5 #D5684D #4DD568

tetradic

#684DD5 #D54D76 #BAD54D #4DD5AC

square

#684DD5 #D54D76 #BAD54D #4DD5AC

split-complementary

#684DD5 #D5AC4D #76D54D

monochromatic

#352088 #482CB9 #684DD5 #927FE1 #BCB0EC

Accessibility & contrast

On white

5.82

#684DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#684DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DD5

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DD5	#FFFFFF	#000000	##FFFFFF
##684DD5	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D9

Deuteranopia (green-blind)

#0061D2

Tritanopia (blue-blind)

#3F6E8A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684dd5;
/* rgb */ color: rgb(104, 77, 213);
/* oklch */ color: oklch(52.7% 0.199 286.5);

Tailwind

colors: {
  custom: {
    50: '#9c80e3',
    500: '#684dd5',
    950: '#000000',
  },
}

SCSS

$custom: #684dd5;
$custom-light: #9c80e3;
$custom-dark: #000000;

JSON

{
  "hex": "#684dd5",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 213
  },
  "hsl": {
    "h": 251.912,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52668,
    "c": 0.19871,
    "h": 286.5
  },
  "luminance": 0.13055
}

Semantic roles & 50–950 ramp

primary

#684DD5

secondary

#D0DBA3

accent

#E543C5

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684DD5

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

Preview Lab → · Contrast checker → · Palette generator →