#685EA1#685EA1

#685EA1 is a mid, moderate blue. Relative luminance 0.135; OKLCH L 52.1% C 0.104 H 289.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#685EA1
RGB	rgb(104, 94, 161)
HSL	hsl(249, 26%, 50%)
HSV	hsv(249, 42%, 63%)
CMYK	cmyk(35.4%, 41.6%, 0%, 36.9%)
CIE-LAB	lab(43.54, 20.27, -34.96)
CIE-LCH	lch(43.54, 40.41, 300.10°)
OKLab	oklab(52.12% 0.034 -0.0982)
OKLCH	oklch(52.12% 0.104 289.1)
XYZ	xyz(16.1429, 13.5213, 35.4706)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EA1 #97A15E

analogous

#5E76A1 #685EA1 #895EA1

triadic

#685EA1 #A1685E #5EA168

tetradic

#685EA1 #A15E76 #97A15E #5EA189

square

#685EA1 #A15E76 #97A15E #5EA189

split-complementary

#685EA1 #A1895E #76A15E

monochromatic

#363154 #4F477A #685EA1 #8C85B8 #B0ABCE

Accessibility & contrast

On white

5.67

#685EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#685EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EA1

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EA1	#FFFFFF	#000000	##FFFFFF
##685EA1	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4968A4

Deuteranopia (green-blind)

#49659F

Tritanopia (blue-blind)

#5A6B78

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #685ea1;
/* rgb */ color: rgb(104, 94, 161);
/* oklch */ color: oklch(52.1% 0.104 289.1);

Tailwind

colors: {
  custom: {
    50: '#958bbd',
    500: '#685ea1',
    950: '#000000',
  },
}

SCSS

$custom: #685ea1;
$custom-light: #958bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#685ea1",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 161
  },
  "hsl": {
    "h": 248.955,
    "s": 26.275,
    "l": 50
  },
  "oklch": {
    "l": 0.52123,
    "c": 0.10389,
    "h": 289.1
  },
  "luminance": 0.13522
}

Semantic roles & 50–950 ramp

primary

#685EA1

secondary

#B8BC9E

accent

#C365B5

background

#F9F8FB

surface

#F2F0F6

border

#CCCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #685EA1

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

Preview Lab → · Contrast checker → · Palette generator →