#689BEC#689BEC

#689BEC is a light, vivid blue. Relative luminance 0.324; OKLCH L 68.9% C 0.132 H 259.3°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#689BEC
RGB	rgb(104, 155, 236)
HSL	hsl(217, 78%, 67%)
HSV	hsv(217, 56%, 93%)
CMYK	cmyk(55.9%, 34.3%, 0%, 7.5%)
CIE-LAB	lab(63.70, 6.32, -45.93)
CIE-LCH	lch(63.70, 46.36, 277.83°)
OKLab	oklab(68.88% -0.0245 -0.1298)
OKLCH	oklch(68.88% 0.132 259.3)
XYZ	xyz(32.5653, 32.4392, 83.8859)
Luminance	0.3244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BEC #ECB968

analogous

#68DDEC #689BEC #7768EC

triadic

#689BEC #EC689B #9BEC68

tetradic

#689BEC #EC68DD #ECB968 #68EC77

square

#689BEC #EC68DD #ECB968 #68EC77

split-complementary

#689BEC #EC7768 #DDEC68

monochromatic

#185AC1 #3277E5 #689BEC #9EBFF3 #D5E3FA

Accessibility & contrast

On white

2.80

#689BEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#689BEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BEC

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BEC	#FFFFFF	#000000	##000000
##689BEC	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA1EF

Deuteranopia (green-blind)

#6995EA

Tritanopia (blue-blind)

#00ADB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689bec;
/* rgb */ color: rgb(104, 155, 236);
/* oklch */ color: oklch(68.9% 0.132 259.3);

Tailwind

colors: {
  custom: {
    50: '#9cb8f2',
    500: '#689bec',
    950: '#000000',
  },
}

SCSS

$custom: #689bec;
$custom-light: #9cb8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#689bec",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 236
  },
  "hsl": {
    "h": 216.818,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68881,
    "c": 0.13207,
    "h": 259.3
  },
  "luminance": 0.32442
}

Semantic roles & 50–950 ramp

primary

#689BEC

secondary

#EDDDC3

accent

#8A0CDA

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689BEC

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

Preview Lab → · Contrast checker → · Palette generator →