#685EBA#685EBA

#685EBA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.6% C 0.140 H 285.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#685EBA
RGB	rgb(104, 94, 186)
HSL	hsl(247, 40%, 55%)
HSV	hsv(247, 49%, 73%)
CMYK	cmyk(44.1%, 49.5%, 0%, 27.1%)
CIE-LAB	lab(44.93, 27.51, -47.44)
CIE-LCH	lch(44.93, 54.84, 300.11°)
OKLab	oklab(53.63% 0.0376 -0.1346)
OKLCH	oklch(53.63% 0.14 285.6)
XYZ	xyz(18.5720, 14.4929, 48.2637)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EBA #B0BA5E

analogous

#5E82BA #685EBA #965EBA

triadic

#685EBA #BA685E #5EBA68

tetradic

#685EBA #BA5E82 #B0BA5E #5EBA96

square

#685EBA #BA5E82 #B0BA5E #5EBA96

split-complementary

#685EBA #BA965E #82BA5E

monochromatic

#362F6E #4B4299 #685EBA #9089CC #B8B4DF

Accessibility & contrast

On white

5.39

#685EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#685EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EBA

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EBA	#FFFFFF	#000000	##FFFFFF
##685EBA	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376DBD

Deuteranopia (green-blind)

#3568B8

Tritanopia (blue-blind)

#4F7183

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #685eba;
/* rgb */ color: rgb(104, 94, 186);
/* oklch */ color: oklch(53.6% 0.140 285.6);

Tailwind

colors: {
  custom: {
    50: '#988bcf',
    500: '#685eba',
    950: '#000000',
  },
}

SCSS

$custom: #685eba;
$custom-light: #988bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#685eba",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 186
  },
  "hsl": {
    "h": 246.522,
    "s": 40,
    "l": 54.902
  },
  "oklch": {
    "l": 0.53629,
    "c": 0.1398,
    "h": 285.6
  },
  "luminance": 0.14494
}

Semantic roles & 50–950 ramp

primary

#685EBA

secondary

#C9CDA7

accent

#D058C3

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #685EBA

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

Preview Lab → · Contrast checker → · Palette generator →