#685EFD#685EFD

#685EFD is a mid, highly saturated blue. Relative luminance 0.180; OKLCH L 58.5% C 0.228 H 279.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#685EFD
RGB	rgb(104, 94, 253)
HSL	hsl(244, 98%, 68%)
HSV	hsv(244, 63%, 99%)
CMYK	cmyk(58.9%, 62.8%, 0%, 0.8%)
CIE-LAB	lab(49.54, 47.93, -78.07)
CIE-LCH	lch(49.54, 91.61, 301.55°)
OKLab	oklab(58.5% 0.0376 -0.2247)
OKLCH	oklch(58.5% 0.228 279.5)
XYZ	xyz(27.4356, 18.0383, 94.9455)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EFD #F3FD5E

analogous

#5EA3FD #685EFD #B85EFD

triadic

#685EFD #FD685E #5EFD68

tetradic

#685EFD #FD5EA3 #F3FD5E #5EFDB8

square

#685EFD #FD5EA3 #F3FD5E #5EFDB8

split-complementary

#685EFD #FDB85E #A3FD5E

monochromatic

#1103DE #2F22FC #685EFD #A19AFE #D9D7FF

Accessibility & contrast

On white

4.56

#685EFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#685EFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #685EFD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EFD	#FFFFFF	#000000	##000000
##685EFD	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#0070FA

Tritanopia (blue-blind)

#0086A5

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #685efd;
/* rgb */ color: rgb(104, 94, 253);
/* oklch */ color: oklch(58.5% 0.228 279.5);

Tailwind

colors: {
  custom: {
    50: '#a18cff',
    500: '#685efd',
    950: '#000000',
  },
}

SCSS

$custom: #685efd;
$custom-light: #a18cff;
$custom-dark: #000000;

JSON

{
  "hex": "#685efd",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 253
  },
  "hsl": {
    "h": 243.774,
    "s": 97.546,
    "l": 68.039
  },
  "oklch": {
    "l": 0.58497,
    "c": 0.2278,
    "h": 279.5
  },
  "luminance": 0.1804
}

Semantic roles & 50–950 ramp

primary

#685EFD

secondary

#F1F4C3

accent

#E600D7

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #685EFD

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

Preview Lab → · Contrast checker → · Palette generator →