#689FF9#689FF9

#689FF9 is a light, vivid blue. Relative luminance 0.346; OKLCH L 70.4% C 0.145 H 259.8°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#689FF9
RGB	rgb(104, 159, 249)
HSL	hsl(217, 92%, 69%)
HSV	hsv(217, 58%, 98%)
CMYK	cmyk(58.2%, 36.1%, 0%, 2.4%)
CIE-LAB	lab(65.42, 8.13, -50.35)
CIE-LCH	lch(65.42, 51.00, 279.17°)
OKLab	oklab(70.42% -0.0256 -0.1426)
OKLCH	oklch(70.42% 0.145 259.8)
XYZ	xyz(35.2000, 34.5759, 94.4230)
Luminance	0.3458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FF9 #F9C268

analogous

#68E8F9 #689FF9 #7A68F9

triadic

#689FF9 #F9689F #9FF968

tetradic

#689FF9 #F968E8 #F9C268 #68F97A

square

#689FF9 #F968E8 #F9C268 #68F97A

split-complementary

#689FF9 #F97A68 #E8F968

monochromatic

#095ADE #2D7AF7 #689FF9 #A3C4FB #DEEAFE

Accessibility & contrast

On white

2.65

#689FF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#689FF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FF9

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FF9	#FFFFFF	#000000	##000000
##689FF9	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A6FD

Deuteranopia (green-blind)

#6699F7

Tritanopia (blue-blind)

#00B3C0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #689ff9;
/* rgb */ color: rgb(104, 159, 249);
/* oklch */ color: oklch(70.4% 0.145 259.8);

Tailwind

colors: {
  custom: {
    50: '#9ebbfb',
    500: '#689ff9',
    950: '#000000',
  },
}

SCSS

$custom: #689ff9;
$custom-light: #9ebbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#689ff9",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 249
  },
  "hsl": {
    "h": 217.241,
    "s": 92.357,
    "l": 69.216
  },
  "oklch": {
    "l": 0.70419,
    "c": 0.14494,
    "h": 259.8
  },
  "luminance": 0.34579
}

Semantic roles & 50–950 ramp

primary

#689FF9

secondary

#F3E3C9

accent

#8E00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689FF9

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

Preview Lab → · Contrast checker → · Palette generator →