#685FDE#685FDE

#685FDE is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.3% C 0.187 H 281.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#685FDE
RGB	rgb(104, 95, 222)
HSL	hsl(244, 66%, 62%)
HSV	hsv(244, 57%, 87%)
CMYK	cmyk(53.2%, 57.2%, 0%, 12.9%)
CIE-LAB	lab(47.49, 37.81, -64.00)
CIE-LCH	lch(47.49, 74.33, 300.58°)
OKLab	oklab(56.28% 0.0381 -0.1833)
OKLCH	oklch(56.28% 0.187 281.7)
XYZ	xyz(22.9819, 16.4000, 71.0476)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FDE #D5DE5F

analogous

#5F96DE #685FDE #A85FDE

triadic

#685FDE #DE685F #5FDE68

tetradic

#685FDE #DE5F96 #D5DE5F #5FDEA8

square

#685FDE #DE5F96 #D5DE5F #5FDEA8

split-complementary

#685FDE #DEA85F #96DE5F

monochromatic

#2A21A1 #382CD4 #685FDE #9892E8 #C8C4F3

Accessibility & contrast

On white

4.91

#685FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#685FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FDE

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FDE	#FFFFFF	#000000	##FFFFFF
##685FDE	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E2

Deuteranopia (green-blind)

#006CDB

Tritanopia (blue-blind)

#347D95

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #685fde;
/* rgb */ color: rgb(104, 95, 222);
/* oklch */ color: oklch(56.3% 0.187 281.7);

Tailwind

colors: {
  custom: {
    50: '#9c8de9',
    500: '#685fde',
    950: '#000000',
  },
}

SCSS

$custom: #685fde;
$custom-light: #9c8de9;
$custom-dark: #000000;

JSON

{
  "hex": "#685fde",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 222
  },
  "hsl": {
    "h": 244.252,
    "s": 65.803,
    "l": 62.157
  },
  "oklch": {
    "l": 0.56281,
    "c": 0.18722,
    "h": 281.7
  },
  "luminance": 0.16401
}

Semantic roles & 50–950 ramp

primary

#685FDE

secondary

#E0E4B5

accent

#CE18C1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685FDE

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

Preview Lab → · Contrast checker → · Palette generator →