#685EC4#685EC4

#685EC4 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.3% C 0.154 H 284.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#685EC4
RGB	rgb(104, 94, 196)
HSL	hsl(246, 46%, 57%)
HSV	hsv(246, 52%, 77%)
CMYK	cmyk(46.9%, 52%, 0%, 23.1%)
CIE-LAB	lab(45.54, 30.49, -52.26)
CIE-LCH	lch(45.54, 60.51, 300.26°)
OKLab	oklab(54.28% 0.0385 -0.1488)
OKLCH	oklch(54.28% 0.154 284.5)
XYZ	xyz(19.6725, 14.9331, 54.0597)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EC4 #BAC45E

analogous

#5E87C4 #685EC4 #9B5EC4

triadic

#685EC4 #C4685E #5EC468

tetradic

#685EC4 #C45E87 #BAC45E #5EC49B

square

#685EC4 #C45E87 #BAC45E #5EC49B

split-complementary

#685EC4 #C49B5E #87C45E

monochromatic

#352D7B #483DA7 #685EC4 #928BD4 #BCB8E5

Accessibility & contrast

On white

5.27

#685EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#685EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EC4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EC4	#FFFFFF	#000000	##FFFFFF
##685EC4	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6FC8

Deuteranopia (green-blind)

#2869C2

Tritanopia (blue-blind)

#497488

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #685ec4;
/* rgb */ color: rgb(104, 94, 196);
/* oklch */ color: oklch(54.3% 0.154 284.5);

Tailwind

colors: {
  custom: {
    50: '#998cd6',
    500: '#685ec4',
    950: '#000000',
  },
}

SCSS

$custom: #685ec4;
$custom-light: #998cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#685ec4",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 196
  },
  "hsl": {
    "h": 245.882,
    "s": 46.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54283,
    "c": 0.15369,
    "h": 284.5
  },
  "luminance": 0.14934
}

Semantic roles & 50–950 ramp

primary

#685EC4

secondary

#D0D4AA

accent

#D652C9

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #685EC4

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

Preview Lab → · Contrast checker → · Palette generator →