#685CAC#685CAC

#685CAC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.4% C 0.123 H 288.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#685CAC
RGB	rgb(104, 92, 172)
HSL	hsl(249, 33%, 52%)
HSV	hsv(249, 47%, 67%)
CMYK	cmyk(39.5%, 46.5%, 0%, 32.5%)
CIE-LAB	lab(43.62, 24.63, -41.34)
CIE-LCH	lch(43.62, 48.12, 300.79°)
OKLab	oklab(52.38% 0.0386 -0.1168)
OKLCH	oklch(52.38% 0.123 288.3)
XYZ	xyz(16.9804, 13.5754, 40.7474)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CAC #A0AC5C

analogous

#5C78AC #685CAC #905CAC

triadic

#685CAC #AC685C #5CAC68

tetradic

#685CAC #AC5C78 #A0AC5C #5CAC90

square

#685CAC #AC5C78 #A0AC5C #5CAC90

split-complementary

#685CAC #AC905C #78AC5C

monochromatic

#37305E #4E4486 #685CAC #8E85C1 #B3ADD5

Accessibility & contrast

On white

5.65

#685CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#685CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CAC

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CAC	#FFFFFF	#000000	##FFFFFF
##685CAC	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69AF

Deuteranopia (green-blind)

#3E65AA

Tritanopia (blue-blind)

#556C7C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #685cac;
/* rgb */ color: rgb(104, 92, 172);
/* oklch */ color: oklch(52.4% 0.123 288.3);

Tailwind

colors: {
  custom: {
    50: '#968ac5',
    500: '#685cac',
    950: '#000000',
  },
}

SCSS

$custom: #685cac;
$custom-light: #968ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#685cac",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 172
  },
  "hsl": {
    "h": 249,
    "s": 32.52,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52377,
    "c": 0.12297,
    "h": 288.3
  },
  "luminance": 0.13576
}

Semantic roles & 50–950 ramp

primary

#685CAC

secondary

#BEC3A0

accent

#C95FB9

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #685CAC

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

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