#685CA7#685CA7

#685CA7 is a mid, moderate blue. Relative luminance 0.134; OKLCH L 52.1% C 0.116 H 289.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#685CA7
RGB	rgb(104, 92, 167)
HSL	hsl(250, 30%, 51%)
HSV	hsv(250, 45%, 65%)
CMYK	cmyk(37.7%, 44.9%, 0%, 34.5%)
CIE-LAB	lab(43.34, 23.20, -38.83)
CIE-LCH	lch(43.34, 45.23, 300.86°)
OKLab	oklab(52.08% 0.0379 -0.1094)
OKLCH	oklch(52.08% 0.116 289.1)
XYZ	xyz(16.5092, 13.3869, 38.2658)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CA7 #9BA75C

analogous

#5C75A7 #685CA7 #8D5CA7

triadic

#685CA7 #A7685C #5CA768

tetradic

#685CA7 #A75C75 #9BA75C #5CA78D

square

#685CA7 #A75C75 #9BA75C #5CA78D

split-complementary

#685CA7 #A78D5C #75A75C

monochromatic

#363059 #4F4580 #685CA7 #8D84BC #B2ABD2

Accessibility & contrast

On white

5.71

#685CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#685CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CA7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CA7	#FFFFFF	#000000	##FFFFFF
##685CA7	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4268AA

Deuteranopia (green-blind)

#4265A5

Tritanopia (blue-blind)

#586B79

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #685ca7;
/* rgb */ color: rgb(104, 92, 167);
/* oklch */ color: oklch(52.1% 0.116 289.1);

Tailwind

colors: {
  custom: {
    50: '#968ac1',
    500: '#685ca7',
    950: '#000000',
  },
}

SCSS

$custom: #685ca7;
$custom-light: #968ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#685ca7",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 167
  },
  "hsl": {
    "h": 249.6,
    "s": 29.88,
    "l": 50.784
  },
  "oklch": {
    "l": 0.52078,
    "c": 0.11579,
    "h": 289.1
  },
  "luminance": 0.13387
}

Semantic roles & 50–950 ramp

primary

#685CA7

secondary

#BBC09F

accent

#C662B6

background

#F9F8FB

surface

#F2F0F7

border

#CCCBD0

text

#0E0B12

muted

#7E7C81

Preview Lab

Preview with #685CA7

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

Preview Lab → · Contrast checker → · Palette generator →