#685FE5#685FE5

#685FE5 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.8% C 0.196 H 281.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#685FE5
RGB	rgb(104, 95, 229)
HSL	hsl(244, 72%, 64%)
HSV	hsv(244, 59%, 90%)
CMYK	cmyk(54.6%, 58.5%, 0%, 10.2%)
CIE-LAB	lab(47.99, 39.96, -67.16)
CIE-LCH	lch(47.99, 78.15, 300.75°)
OKLab	oklab(56.8% 0.038 -0.1926)
OKLCH	oklch(56.8% 0.196 281.2)
XYZ	xyz(23.9396, 16.7831, 76.0915)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FE5 #DCE55F

analogous

#5F99E5 #685FE5 #AB5FE5

triadic

#685FE5 #E5685F #5FE568

tetradic

#685FE5 #E55F99 #DCE55F #5FE5AB

square

#685FE5 #E55F99 #DCE55F #5FE5AB

split-complementary

#685FE5 #E5AB5F #99E55F

monochromatic

#261CAD #362ADC #685FE5 #9A94EE #CBC8F6

Accessibility & contrast

On white

4.82

#685FE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#685FE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FE5

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FE5	#FFFFFF	#000000	##FFFFFF
##685FE5	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E9

Deuteranopia (green-blind)

#006DE2

Tritanopia (blue-blind)

#2C7F99

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685fe5;
/* rgb */ color: rgb(104, 95, 229);
/* oklch */ color: oklch(56.8% 0.196 281.2);

Tailwind

colors: {
  custom: {
    50: '#9d8dee',
    500: '#685fe5',
    950: '#000000',
  },
}

SCSS

$custom: #685fe5;
$custom-light: #9d8dee;
$custom-dark: #000000;

JSON

{
  "hex": "#685fe5",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 229
  },
  "hsl": {
    "h": 244.03,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56799,
    "c": 0.19633,
    "h": 281.2
  },
  "luminance": 0.16785
}

Semantic roles & 50–950 ramp

primary

#685FE5

secondary

#E4E8B8

accent

#D411C7

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685FE5

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

Preview Lab → · Contrast checker → · Palette generator →