#685FEC#685FEC

#685FEC is a mid, highly saturated blue. Relative luminance 0.172; OKLCH L 57.3% C 0.205 H 280.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#685FEC
RGB	rgb(104, 95, 236)
HSL	hsl(244, 79%, 65%)
HSV	hsv(244, 60%, 93%)
CMYK	cmyk(55.9%, 59.7%, 0%, 7.5%)
CIE-LAB	lab(48.49, 42.12, -70.29)
CIE-LCH	lch(48.49, 81.94, 300.93°)
OKLab	oklab(57.33% 0.0377 -0.2018)
OKLCH	oklch(57.33% 0.205 280.6)
XYZ	xyz(24.9367, 17.1820, 81.3430)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FEC #E3EC5F

analogous

#5F9CEC #685FEC #AF5FEC

triadic

#685FEC #EC685F #5FEC68

tetradic

#685FEC #EC5F9C #E3EC5F #5FECAF

square

#685FEC #EC5F9C #E3EC5F #5FECAF

split-complementary

#685FEC #ECAF5F #9CEC5F

monochromatic

#2116BA #3428E6 #685FEC #9C96F2 #CFCCF9

Accessibility & contrast

On white

4.73

#685FEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#685FEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FEC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FEC	#FFFFFF	#000000	##FFFFFF
##685FEC	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F1

Deuteranopia (green-blind)

#006EE9

Tritanopia (blue-blind)

#21819C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #685fec;
/* rgb */ color: rgb(104, 95, 236);
/* oklch */ color: oklch(57.3% 0.205 280.6);

Tailwind

colors: {
  custom: {
    50: '#9e8df3',
    500: '#685fec',
    950: '#000000',
  },
}

SCSS

$custom: #685fec;
$custom-light: #9e8df3;
$custom-dark: #000000;

JSON

{
  "hex": "#685fec",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 236
  },
  "hsl": {
    "h": 243.83,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57327,
    "c": 0.20531,
    "h": 280.6
  },
  "luminance": 0.17184
}

Semantic roles & 50–950 ramp

primary

#685FEC

secondary

#E8EBBB

accent

#DB0ACE

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685FEC

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

Preview Lab → · Contrast checker → · Palette generator →