#685FE4#685FE4

#685FE4 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.7% C 0.195 H 281.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#685FE4
RGB	rgb(104, 95, 228)
HSL	hsl(244, 71%, 63%)
HSV	hsv(244, 58%, 89%)
CMYK	cmyk(54.4%, 58.3%, 0%, 10.6%)
CIE-LAB	lab(47.91, 39.66, -66.71)
CIE-LCH	lch(47.91, 77.61, 300.73°)
OKLab	oklab(56.72% 0.038 -0.1913)
OKLCH	oklch(56.72% 0.195 281.2)
XYZ	xyz(23.8004, 16.7274, 75.3583)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FE4 #DBE45F

analogous

#5F98E4 #685FE4 #AA5FE4

triadic

#685FE4 #E4685F #5FE468

tetradic

#685FE4 #E45F98 #DBE45F #5FE4AA

square

#685FE4 #E45F98 #DBE45F #5FE4AA

split-complementary

#685FE4 #E4AA5F #98E45F

monochromatic

#271DAC #372BDB #685FE4 #9993ED #CBC8F6

Accessibility & contrast

On white

4.83

#685FE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#685FE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FE4

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FE4	#FFFFFF	#000000	##FFFFFF
##685FE4	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E8

Deuteranopia (green-blind)

#006DE1

Tritanopia (blue-blind)

#2D7E98

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685fe4;
/* rgb */ color: rgb(104, 95, 228);
/* oklch */ color: oklch(56.7% 0.195 281.2);

Tailwind

colors: {
  custom: {
    50: '#9d8ded',
    500: '#685fe4',
    950: '#000000',
  },
}

SCSS

$custom: #685fe4;
$custom-light: #9d8ded;
$custom-dark: #000000;

JSON

{
  "hex": "#685fe4",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 228
  },
  "hsl": {
    "h": 244.06,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.56724,
    "c": 0.19504,
    "h": 281.2
  },
  "luminance": 0.16729
}

Semantic roles & 50–950 ramp

primary

#685FE4

secondary

#E4E7B8

accent

#D312C6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685FE4

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

Preview Lab → · Contrast checker → · Palette generator →