#686FFD#686FFD

#686FFD is a mid, highly saturated blue. Relative luminance 0.214; OKLCH L 61.3% C 0.207 H 276.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#686FFD
RGB	rgb(104, 111, 253)
HSL	hsl(237, 97%, 70%)
HSV	hsv(237, 59%, 99%)
CMYK	cmyk(58.9%, 56.1%, 0%, 0.8%)
CIE-LAB	lab(53.39, 37.98, -71.82)
CIE-LCH	lch(53.39, 81.24, 297.87°)
OKLab	oklab(61.33% 0.0227 -0.2062)
OKLCH	oklch(61.33% 0.207 276.3)
XYZ	xyz(29.1172, 21.4016, 95.5060)
Luminance	0.2140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686FFD #FDF668

analogous

#68BAFD #686FFD #AB68FD

triadic

#686FFD #FD686F #6FFD68

tetradic

#686FFD #FD68BA #FDF668 #68FDAB

square

#686FFD #FD68BA #FDF668 #68FDAB

split-complementary

#686FFD #FDAB68 #BAFD68

monochromatic

#030EE8 #2C35FC #686FFD #A4A9FE #E1E2FF

Accessibility & contrast

On white

3.98

#686FFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#686FFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686FFD

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686FFD	#FFFFFF	#000000	##000000
##686FFD	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#0079FA

Tritanopia (blue-blind)

#0091AB

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #686ffd;
/* rgb */ color: rgb(104, 111, 253);
/* oklch */ color: oklch(61.3% 0.207 276.3);

Tailwind

colors: {
  custom: {
    50: '#a098ff',
    500: '#686ffd',
    950: '#000000',
  },
}

SCSS

$custom: #686ffd;
$custom-light: #a098ff;
$custom-dark: #000000;

JSON

{
  "hex": "#686ffd",
  "rgb": {
    "r": 104,
    "g": 111,
    "b": 253
  },
  "hsl": {
    "h": 237.181,
    "s": 97.386,
    "l": 70
  },
  "oklch": {
    "l": 0.61327,
    "c": 0.20744,
    "h": 276.3
  },
  "luminance": 0.21404
}

Semantic roles & 50–950 ramp

primary

#686FFD

secondary

#F5F3CC

accent

#DB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #686FFD

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

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