#689BEE#689BEE

#689BEE is a light, vivid blue. Relative luminance 0.326; OKLCH L 69.0% C 0.135 H 259.7°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#689BEE
RGB	rgb(104, 155, 238)
HSL	hsl(217, 80%, 67%)
HSV	hsv(217, 56%, 93%)
CMYK	cmyk(56.3%, 34.9%, 0%, 6.7%)
CIE-LAB	lab(63.80, 6.95, -46.88)
CIE-LCH	lch(63.80, 47.39, 278.43°)
OKLab	oklab(68.99% -0.024 -0.1325)
OKLCH	oklch(68.99% 0.135 259.7)
XYZ	xyz(32.8575, 32.5561, 85.4248)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BEE #EEBB68

analogous

#68DEEE #689BEE #7868EE

triadic

#689BEE #EE689B #9BEE68

tetradic

#689BEE #EE68DE #EEBB68 #68EE78

square

#689BEE #EE68DE #EEBB68 #68EE78

split-complementary

#689BEE #EE7868 #DEEE68

monochromatic

#1659C5 #3177E8 #689BEE #9FBFF4 #D6E4FA

Accessibility & contrast

On white

2.80

#689BEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#689BEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BEE

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BEE	#FFFFFF	#000000	##000000
##689BEE	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A1F1

Deuteranopia (green-blind)

#6895EC

Tritanopia (blue-blind)

#00ADB9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #689bee;
/* rgb */ color: rgb(104, 155, 238);
/* oklch */ color: oklch(69.0% 0.135 259.7);

Tailwind

colors: {
  custom: {
    50: '#9cb8f4',
    500: '#689bee',
    950: '#000000',
  },
}

SCSS

$custom: #689bee;
$custom-light: #9cb8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#689bee",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 238
  },
  "hsl": {
    "h": 217.164,
    "s": 79.762,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68987,
    "c": 0.13471,
    "h": 259.7
  },
  "luminance": 0.32559
}

Semantic roles & 50–950 ramp

primary

#689BEE

secondary

#EEDEC4

accent

#8C09DC

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689BEE

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

Preview Lab → · Contrast checker → · Palette generator →