#685EE4#685EE4

#685EE4 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.6% C 0.196 H 281.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#685EE4
RGB	rgb(104, 94, 228)
HSL	hsl(244, 71%, 63%)
HSV	hsv(244, 59%, 89%)
CMYK	cmyk(54.4%, 58.8%, 0%, 10.6%)
CIE-LAB	lab(47.69, 40.25, -67.08)
CIE-LCH	lch(47.69, 78.23, 300.96°)
OKLab	oklab(56.56% 0.039 -0.1924)
OKLCH	oklch(56.56% 0.196 281.5)
XYZ	xyz(23.7109, 16.5484, 75.3285)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EE4 #DAE45E

analogous

#5E97E4 #685EE4 #AB5EE4

triadic

#685EE4 #E4685E #5EE468

tetradic

#685EE4 #E45E97 #DAE45E #5EE4AB

square

#685EE4 #E45E97 #DAE45E #5EE4AB

split-complementary

#685EE4 #E4AB5E #97E45E

monochromatic

#271DAB #372ADB #685EE4 #9992ED #CAC7F6

Accessibility & contrast

On white

4.87

#685EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#685EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EE4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EE4	#FFFFFF	#000000	##FFFFFF
##685EE4	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E8

Deuteranopia (green-blind)

#006CE1

Tritanopia (blue-blind)

#2D7E98

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #685ee4;
/* rgb */ color: rgb(104, 94, 228);
/* oklch */ color: oklch(56.6% 0.196 281.5);

Tailwind

colors: {
  custom: {
    50: '#9d8ced',
    500: '#685ee4',
    950: '#000000',
  },
}

SCSS

$custom: #685ee4;
$custom-light: #9d8ced;
$custom-dark: #000000;

JSON

{
  "hex": "#685ee4",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 228
  },
  "hsl": {
    "h": 244.478,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56555,
    "c": 0.19631,
    "h": 281.5
  },
  "luminance": 0.1655
}

Semantic roles & 50–950 ramp

primary

#685EE4

secondary

#E3E7B7

accent

#D312C5

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685EE4

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

Preview Lab → · Contrast checker → · Palette generator →