#685EBC#685EBC

#685EBC is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.8% C 0.143 H 285.4°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#685EBC
RGB	rgb(104, 94, 188)
HSL	hsl(246, 41%, 55%)
HSV	hsv(246, 50%, 74%)
CMYK	cmyk(44.7%, 50%, 0%, 26.3%)
CIE-LAB	lab(45.05, 28.10, -48.41)
CIE-LCH	lch(45.05, 55.97, 300.13°)
OKLab	oklab(53.76% 0.0378 -0.1375)
OKLCH	oklch(53.76% 0.143 285.4)
XYZ	xyz(18.7861, 14.5785, 49.3913)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EBC #B2BC5E

analogous

#5E83BC #685EBC #975EBC

triadic

#685EBC #BC685E #5EBC68

tetradic

#685EBC #BC5E83 #B2BC5E #5EBC97

square

#685EBC #BC5E83 #B2BC5E #5EBC97

split-complementary

#685EBC #BC975E #83BC5E

monochromatic

#362F71 #4B419C #685EBC #9189CE #B9B4E0

Accessibility & contrast

On white

5.36

#685EBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#685EBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EBC

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EBC	#FFFFFF	#000000	##FFFFFF
##685EBC	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356DBF

Deuteranopia (green-blind)

#3368BA

Tritanopia (blue-blind)

#4E7284

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #685ebc;
/* rgb */ color: rgb(104, 94, 188);
/* oklch */ color: oklch(53.8% 0.143 285.4);

Tailwind

colors: {
  custom: {
    50: '#988cd1',
    500: '#685ebc',
    950: '#000000',
  },
}

SCSS

$custom: #685ebc;
$custom-light: #988cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#685ebc",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 188
  },
  "hsl": {
    "h": 246.383,
    "s": 41.228,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53757,
    "c": 0.1426,
    "h": 285.4
  },
  "luminance": 0.14579
}

Semantic roles & 50–950 ramp

primary

#685EBC

secondary

#CACFA7

accent

#D157C4

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #685EBC

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

Preview Lab → · Contrast checker → · Palette generator →