#685EF4#685EF4

#685EF4 is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.8% C 0.217 H 280.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#685EF4
RGB	rgb(104, 94, 244)
HSL	hsl(244, 87%, 66%)
HSV	hsv(244, 61%, 96%)
CMYK	cmyk(57.4%, 61.5%, 0%, 4.3%)
CIE-LAB	lab(48.86, 45.17, -74.17)
CIE-LCH	lch(48.86, 86.84, 301.34°)
OKLab	oklab(57.78% 0.0382 -0.2132)
OKLCH	oklch(57.78% 0.217 280.2)
XYZ	xyz(26.0356, 17.4783, 87.5721)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EF4 #EAF45E

analogous

#5E9FF4 #685EF4 #B35EF4

triadic

#685EF4 #F4685E #5EF468

tetradic

#685EF4 #F45E9F #EAF45E #5EF4B3

square

#685EF4 #F45E9F #EAF45E #5EF4B3

split-complementary

#685EF4 #F4B35E #9FF45E

monochromatic

#1A0ECA #3225F0 #685EF4 #9E97F8 #D3D1FC

Accessibility & contrast

On white

4.67

#685EF4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#685EF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #685EF4

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EF4	#FFFFFF	#000000	##FFFFFF
##685EF4	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF9

Deuteranopia (green-blind)

#006EF1

Tritanopia (blue-blind)

#0B83A0

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #685ef4;
/* rgb */ color: rgb(104, 94, 244);
/* oklch */ color: oklch(57.8% 0.217 280.2);

Tailwind

colors: {
  custom: {
    50: '#9f8cf9',
    500: '#685ef4',
    950: '#000000',
  },
}

SCSS

$custom: #685ef4;
$custom-light: #9f8cf9;
$custom-dark: #000000;

JSON

{
  "hex": "#685ef4",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 244
  },
  "hsl": {
    "h": 244,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.57783,
    "c": 0.21663,
    "h": 280.2
  },
  "luminance": 0.1748
}

Semantic roles & 50–950 ramp

primary

#685EF4

secondary

#ECEFBE

accent

#E402D5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685EF4

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

Preview Lab → · Contrast checker → · Palette generator →