#685FAB#685FAB

#685FAB is a mid, moderate blue. Relative luminance 0.141; OKLCH L 52.9% C 0.117 H 287.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#685FAB
RGB	rgb(104, 95, 171)
HSL	hsl(247, 31%, 52%)
HSV	hsv(247, 44%, 67%)
CMYK	cmyk(39.2%, 44.4%, 0%, 32.9%)
CIE-LAB	lab(44.33, 22.50, -39.62)
CIE-LCH	lch(44.33, 45.56, 299.59°)
OKLab	oklab(52.9% 0.0344 -0.1117)
OKLCH	oklch(52.9% 0.117 287.1)
XYZ	xyz(17.1498, 14.0672, 40.3318)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FAB #A2AB5F

analogous

#5F7CAB #685FAB #8E5FAB

triadic

#685FAB #AB685F #5FAB68

tetradic

#685FAB #AB5F7C #A2AB5F #5FAB8E

square

#685FAB #AB5F7C #A2AB5F #5FAB8E

split-complementary

#685FAB #AB8E5F #7CAB5F

monochromatic

#37315E #4E4786 #685FAB #8E87C0 #B4AFD5

Accessibility & contrast

On white

5.51

#685FAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#685FAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FAB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FAB	#FFFFFF	#000000	##FFFFFF
##685FAB	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446BAE

Deuteranopia (green-blind)

#4367A9

Tritanopia (blue-blind)

#566E7D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #685fab;
/* rgb */ color: rgb(104, 95, 171);
/* oklch */ color: oklch(52.9% 0.117 287.1);

Tailwind

colors: {
  custom: {
    50: '#968cc4',
    500: '#685fab',
    950: '#000000',
  },
}

SCSS

$custom: #685fab;
$custom-light: #968cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#685fab",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 171
  },
  "hsl": {
    "h": 247.105,
    "s": 31.148,
    "l": 52.157
  },
  "oklch": {
    "l": 0.52897,
    "c": 0.11691,
    "h": 287.1
  },
  "luminance": 0.14068
}

Semantic roles & 50–950 ramp

primary

#685FAB

secondary

#C0C3A2

accent

#C760BB

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0C13

muted

#7E7D82

Preview Lab

Preview with #685FAB

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

Preview Lab → · Contrast checker → · Palette generator →