#685AAF#685AAF

#685AAF is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.2% C 0.130 H 288.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#685AAF
RGB	rgb(104, 90, 175)
HSL	hsl(250, 35%, 52%)
HSV	hsv(250, 49%, 69%)
CMYK	cmyk(40.6%, 48.6%, 0%, 31.4%)
CIE-LAB	lab(43.29, 26.73, -43.63)
CIE-LCH	lch(43.29, 51.17, 301.49°)
OKLab	oklab(52.18% 0.0416 -0.1235)
OKLCH	oklch(52.18% 0.13 288.6)
XYZ	xyz(17.1008, 13.3500, 42.2249)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685AAF #A1AF5A

analogous

#5A77AF #685AAF #935AAF

triadic

#685AAF #AF685A #5AAF68

tetradic

#685AAF #AF5A77 #A1AF5A #5AAF93

square

#685AAF #AF5A77 #A1AF5A #5AAF93

split-complementary

#685AAF #AF935A #77AF5A

monochromatic

#372F60 #4E4389 #685AAF #8E83C3 #B3ACD7

Accessibility & contrast

On white

5.72

#685AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#685AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685AAF

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685AAF	#FFFFFF	#000000	##FFFFFF
##685AAF	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3968B2

Deuteranopia (green-blind)

#3964AD

Tritanopia (blue-blind)

#546B7C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #685aaf;
/* rgb */ color: rgb(104, 90, 175);
/* oklch */ color: oklch(52.2% 0.130 288.6);

Tailwind

colors: {
  custom: {
    50: '#9789c7',
    500: '#685aaf',
    950: '#000000',
  },
}

SCSS

$custom: #685aaf;
$custom-light: #9789c7;
$custom-dark: #000000;

JSON

{
  "hex": "#685aaf",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 175
  },
  "hsl": {
    "h": 249.882,
    "s": 34.694,
    "l": 51.961
  },
  "oklch": {
    "l": 0.52183,
    "c": 0.1303,
    "h": 288.6
  },
  "luminance": 0.13351
}

Semantic roles & 50–950 ramp

primary

#685AAF

secondary

#BFC5A0

accent

#CB5DB9

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #685AAF

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

Preview Lab → · Contrast checker → · Palette generator →