#685EA6#685EA6

#685EA6 is a mid, moderate blue. Relative luminance 0.137; OKLCH L 52.4% C 0.111 H 288.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#685EA6
RGB	rgb(104, 94, 166)
HSL	hsl(248, 29%, 51%)
HSV	hsv(248, 43%, 65%)
CMYK	cmyk(37.3%, 43.4%, 0%, 34.9%)
CIE-LAB	lab(43.80, 21.68, -37.51)
CIE-LCH	lch(43.80, 43.32, 300.03°)
OKLab	oklab(52.41% 0.035 -0.1056)
OKLCH	oklch(52.41% 0.111 288.3)
XYZ	xyz(16.5927, 13.7012, 37.8394)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EA6 #9CA65E

analogous

#5E78A6 #685EA6 #8C5EA6

triadic

#685EA6 #A6685E #5EA668

tetradic

#685EA6 #A65E78 #9CA65E #5EA68C

square

#685EA6 #A65E78 #9CA65E #5EA68C

split-complementary

#685EA6 #A68C5E #78A65E

monochromatic

#363159 #4F4780 #685EA6 #8D85BC #B2ADD2

Accessibility & contrast

On white

5.61

#685EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#685EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685EA6

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EA6	#FFFFFF	#000000	##FFFFFF
##685EA6	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4669A9

Deuteranopia (green-blind)

#4566A4

Tritanopia (blue-blind)

#586C7A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #685ea6;
/* rgb */ color: rgb(104, 94, 166);
/* oklch */ color: oklch(52.4% 0.111 288.3);

Tailwind

colors: {
  custom: {
    50: '#968bc1',
    500: '#685ea6',
    950: '#000000',
  },
}

SCSS

$custom: #685ea6;
$custom-light: #968bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#685ea6",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 166
  },
  "hsl": {
    "h": 248.333,
    "s": 28.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.52409,
    "c": 0.1112,
    "h": 288.3
  },
  "luminance": 0.13702
}

Semantic roles & 50–950 ramp

primary

#685EA6

secondary

#BBC0A0

accent

#C563B7

background

#F9F8FB

surface

#F2F0F7

border

#CCCBD0

text

#0E0C12

muted

#7E7D81

Preview Lab

Preview with #685EA6

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

Preview Lab → · Contrast checker → · Palette generator →