#689FFA#689FFA

#689FFA is a light, vivid blue. Relative luminance 0.346; OKLCH L 70.5% C 0.146 H 260.0°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#689FFA
RGB	rgb(104, 159, 250)
HSL	hsl(217, 94%, 69%)
HSV	hsv(217, 58%, 98%)
CMYK	cmyk(58.4%, 36.4%, 0%, 2%)
CIE-LAB	lab(65.47, 8.45, -50.82)
CIE-LCH	lch(65.47, 51.51, 279.44°)
OKLab	oklab(70.47% -0.0254 -0.144)
OKLCH	oklch(70.47% 0.146 260)
XYZ	xyz(35.3564, 34.6384, 95.2466)
Luminance	0.3464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FFA #FAC368

analogous

#68E8FA #689FFA #7A68FA

triadic

#689FFA #FA689F #9FFA68

tetradic

#689FFA #FA68E8 #FAC368 #68FA7A

square

#689FFA #FA68E8 #FAC368 #68FA7A

split-complementary

#689FFA #FA7A68 #E8FA68

monochromatic

#0759E0 #2D79F8 #689FFA #A3C5FC #DEEAFE

Accessibility & contrast

On white

2.65

#689FFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#689FFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FFA

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FFA	#FFFFFF	#000000	##000000
##689FFA	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A6FE

Deuteranopia (green-blind)

#6599F8

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #689ffa;
/* rgb */ color: rgb(104, 159, 250);
/* oklch */ color: oklch(70.5% 0.146 260.0);

Tailwind

colors: {
  custom: {
    50: '#9ebbfc',
    500: '#689ffa',
    950: '#000000',
  },
}

SCSS

$custom: #689ffa;
$custom-light: #9ebbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#689ffa",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 250
  },
  "hsl": {
    "h": 217.397,
    "s": 93.59,
    "l": 69.412
  },
  "oklch": {
    "l": 0.70473,
    "c": 0.14625,
    "h": 260
  },
  "luminance": 0.34641
}

Semantic roles & 50–950 ramp

primary

#689FFA

secondary

#F4E4CA

accent

#8F00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689FFA

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

Preview Lab → · Contrast checker → · Palette generator →