#685EF0#685EF0

#685EF0 is a mid, highly saturated blue. Relative luminance 0.172; OKLCH L 57.5% C 0.212 H 280.5°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#685EF0
RGB	rgb(104, 94, 240)
HSL	hsl(244, 83%, 65%)
HSV	hsv(244, 61%, 94%)
CMYK	cmyk(56.7%, 60.8%, 0%, 5.9%)
CIE-LAB	lab(48.56, 43.94, -72.42)
CIE-LCH	lch(48.56, 84.70, 301.25°)
OKLab	oklab(57.47% 0.0385 -0.2081)
OKLCH	oklch(57.47% 0.212 280.5)
XYZ	xyz(25.4349, 17.2380, 84.4082)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EF0 #E6F05E

analogous

#5E9DF0 #685EF0 #B15EF0

triadic

#685EF0 #F0685E #5EF068

tetradic

#685EF0 #F05E9D #E6F05E #5EF0B1

square

#685EF0 #F05E9D #E6F05E #5EF0B1

split-complementary

#685EF0 #F0B15E #9DF05E

monochromatic

#1E12C2 #3326EB #685EF0 #9D96F5 #D1CEFA

Accessibility & contrast

On white

4.72

#685EF0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#685EF0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EF0

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EF0	#FFFFFF	#000000	##FFFFFF
##685EF0	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F5

Deuteranopia (green-blind)

#006EED

Tritanopia (blue-blind)

#19829E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #685ef0;
/* rgb */ color: rgb(104, 94, 240);
/* oklch */ color: oklch(57.5% 0.212 280.5);

Tailwind

colors: {
  custom: {
    50: '#9f8cf6',
    500: '#685ef0',
    950: '#000000',
  },
}

SCSS

$custom: #685ef0;
$custom-light: #9f8cf6;
$custom-dark: #000000;

JSON

{
  "hex": "#685ef0",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 240
  },
  "hsl": {
    "h": 244.11,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57471,
    "c": 0.21161,
    "h": 280.5
  },
  "luminance": 0.1724
}

Semantic roles & 50–950 ramp

primary

#685EF0

secondary

#EAEDBC

accent

#DF06D0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685EF0

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

Preview Lab → · Contrast checker → · Palette generator →