#685ABC#685ABC

#685ABC is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.0% C 0.148 H 286.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#685ABC
RGB	rgb(104, 90, 188)
HSL	hsl(249, 42%, 55%)
HSV	hsv(249, 52%, 74%)
CMYK	cmyk(44.7%, 52.1%, 0%, 26.3%)
CIE-LAB	lab(44.07, 30.54, -49.99)
CIE-LCH	lch(44.07, 58.57, 301.42°)
OKLab	oklab(53.02% 0.0427 -0.1421)
OKLCH	oklch(53.02% 0.148 286.7)
XYZ	xyz(18.4396, 13.8855, 49.2758)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685ABC #AEBC5A

analogous

#5A7DBC #685ABC #995ABC

triadic

#685ABC #BC685A #5ABC68

tetradic

#685ABC #BC5A7D #AEBC5A #5ABC99

square

#685ABC #BC5A7D #AEBC5A #5ABC99

split-complementary

#685ABC #BC995A #7DBC5A

monochromatic

#362D6F #4C3F9A #685ABC #9086CE #B8B1DF

Accessibility & contrast

On white

5.56

#685ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#685ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685ABC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685ABC	#FFFFFF	#000000	##FFFFFF
##685ABC	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6BBF

Deuteranopia (green-blind)

#2B65BA

Tritanopia (blue-blind)

#4E6F82

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #685abc;
/* rgb */ color: rgb(104, 90, 188);
/* oklch */ color: oklch(53.0% 0.148 286.7);

Tailwind

colors: {
  custom: {
    50: '#9889d1',
    500: '#685abc',
    950: '#000000',
  },
}

SCSS

$custom: #685abc;
$custom-light: #9889d1;
$custom-dark: #000000;

JSON

{
  "hex": "#685abc",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 188
  },
  "hsl": {
    "h": 248.571,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.53021,
    "c": 0.14842,
    "h": 286.7
  },
  "luminance": 0.13886
}

Semantic roles & 50–950 ramp

primary

#685ABC

secondary

#C8CEA4

accent

#D256C0

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #685ABC

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

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