#686DFA#686DFA

#686DFA is a mid, highly saturated blue. Relative luminance 0.208; OKLCH L 60.8% C 0.206 H 276.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#686DFA
RGB	rgb(104, 109, 250)
HSL	hsl(238, 94%, 69%)
HSV	hsv(238, 58%, 98%)
CMYK	cmyk(58.4%, 56.4%, 0%, 2%)
CIE-LAB	lab(52.71, 38.22, -71.25)
CIE-LCH	lch(52.71, 80.86, 298.21°)
OKLab	oklab(60.76% 0.0245 -0.2046)
OKLCH	oklch(60.76% 0.206 276.8)
XYZ	xyz(28.4273, 20.7804, 92.9369)
Luminance	0.2078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686DFA #FAF568

analogous

#68B6FA #686DFA #AC68FA

triadic

#686DFA #FA686D #6DFA68

tetradic

#686DFA #FA68B6 #FAF568 #68FAAC

square

#686DFA #FA68B6 #FAF568 #68FAAC

split-complementary

#686DFA #FAAC68 #B6FA68

monochromatic

#070FE0 #2D34F8 #686DFA #A3A6FC #DEE0FE

Accessibility & contrast

On white

4.07

#686DFA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#686DFA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686DFA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686DFA	#FFFFFF	#000000	##000000
##686DFA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0084FF

Deuteranopia (green-blind)

#0078F7

Tritanopia (blue-blind)

#008FA9

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #686dfa;
/* rgb */ color: rgb(104, 109, 250);
/* oklch */ color: oklch(60.8% 0.206 276.8);

Tailwind

colors: {
  custom: {
    50: '#9f97fd',
    500: '#686dfa',
    950: '#000000',
  },
}

SCSS

$custom: #686dfa;
$custom-light: #9f97fd;
$custom-dark: #000000;

JSON

{
  "hex": "#686dfa",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 250
  },
  "hsl": {
    "h": 237.945,
    "s": 93.59,
    "l": 69.412
  },
  "oklch": {
    "l": 0.60758,
    "c": 0.20602,
    "h": 276.8
  },
  "luminance": 0.20782
}

Semantic roles & 50–950 ramp

primary

#686DFA

secondary

#F4F2CA

accent

#DE00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #686DFA

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

Preview Lab → · Contrast checker → · Palette generator →