#685DA0#685DA0

#685DA0 is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.9% C 0.104 H 289.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#685DA0
RGB	rgb(104, 93, 160)
HSL	hsl(250, 26%, 50%)
HSV	hsv(250, 42%, 63%)
CMYK	cmyk(35%, 41.9%, 0%, 37.3%)
CIE-LAB	lab(43.23, 20.60, -34.86)
CIE-LCH	lch(43.23, 40.50, 300.58°)
OKLab	oklab(51.87% 0.0352 -0.0979)
OKLCH	oklch(51.87% 0.104 289.8)
XYZ	xyz(15.9668, 13.3094, 34.9786)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DA0 #95A05D

analogous

#5D74A0 #685DA0 #8A5DA0

triadic

#685DA0 #A0685D #5DA068

tetradic

#685DA0 #A05D74 #95A05D #5DA08A

square

#685DA0 #A05D74 #95A05D #5DA08A

split-complementary

#685DA0 #A08A5D #74A05D

monochromatic

#363053 #4F4779 #685DA0 #8C83B7 #B0AACE

Accessibility & contrast

On white

5.73

#685DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#685DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DA0

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DA0	#FFFFFF	#000000	##FFFFFF
##685DA0	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4867A3

Deuteranopia (green-blind)

#48659E

Tritanopia (blue-blind)

#5A6A77

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #685da0;
/* rgb */ color: rgb(104, 93, 160);
/* oklch */ color: oklch(51.9% 0.104 289.8);

Tailwind

colors: {
  custom: {
    50: '#958bbc',
    500: '#685da0',
    950: '#000000',
  },
}

SCSS

$custom: #685da0;
$custom-light: #958bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#685da0",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 160
  },
  "hsl": {
    "h": 249.851,
    "s": 26.482,
    "l": 49.608
  },
  "oklch": {
    "l": 0.51869,
    "c": 0.10402,
    "h": 289.8
  },
  "luminance": 0.1331
}

Semantic roles & 50–950 ramp

primary

#685DA0

secondary

#B7BC9D

accent

#C365B3

background

#F9F8FB

surface

#F2F0F6

border

#CCCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #685DA0

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

Preview Lab → · Contrast checker → · Palette generator →