#689BFC#689BFC

#689BFC is a light, vivid blue. Relative luminance 0.334; OKLCH L 69.8% C 0.153 H 262.2°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#689BFC
RGB	rgb(104, 155, 252)
HSL	hsl(219, 96%, 70%)
HSV	hsv(219, 59%, 99%)
CMYK	cmyk(58.7%, 38.5%, 0%, 1.2%)
CIE-LAB	lab(64.49, 11.42, -53.45)
CIE-LCH	lch(64.49, 54.66, 282.06°)
OKLab	oklab(69.75% -0.0208 -0.1518)
OKLCH	oklch(69.75% 0.153 262.2)
XYZ	xyz(34.9949, 33.4110, 96.6814)
Luminance	0.3341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BFC #FCC968

analogous

#68E5FC #689BFC #7F68FC

triadic

#689BFC #FC689B #9BFC68

tetradic

#689BFC #FC68E5 #FCC968 #68FC7F

square

#689BFC #FC68E5 #FCC968 #68FC7F

split-complementary

#689BFC #FC7F68 #E5FC68

monochromatic

#0552E5 #2C73FB #689BFC #A4C3FD #E0EAFE

Accessibility & contrast

On white

2.73

#689BFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#689BFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BFC

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BFC	#FFFFFF	#000000	##000000
##689BFC	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A4FF

Deuteranopia (green-blind)

#5E96FA

Tritanopia (blue-blind)

#00B1BF

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689bfc;
/* rgb */ color: rgb(104, 155, 252);
/* oklch */ color: oklch(69.8% 0.153 262.2);

Tailwind

colors: {
  custom: {
    50: '#9eb8fe',
    500: '#689bfc',
    950: '#000000',
  },
}

SCSS

$custom: #689bfc;
$custom-light: #9eb8fe;
$custom-dark: #000000;

JSON

{
  "hex": "#689bfc",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 252
  },
  "hsl": {
    "h": 219.324,
    "s": 96.104,
    "l": 69.804
  },
  "oklch": {
    "l": 0.69751,
    "c": 0.15319,
    "h": 262.2
  },
  "luminance": 0.33414
}

Semantic roles & 50–950 ramp

primary

#689BFC

secondary

#F5E6CB

accent

#9600E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689BFC

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

Preview Lab → · Contrast checker → · Palette generator →