#689FF5#689FF5

#689FF5 is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.2% C 0.140 H 259.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#689FF5
RGB	rgb(104, 159, 245)
HSL	hsl(217, 88%, 68%)
HSV	hsv(217, 58%, 96%)
CMYK	cmyk(57.6%, 35.1%, 0%, 3.9%)
CIE-LAB	lab(65.22, 6.85, -48.47)
CIE-LCH	lch(65.22, 48.95, 278.05°)
OKLab	oklab(70.2% -0.0266 -0.1372)
OKLCH	oklch(70.2% 0.14 259)
XYZ	xyz(34.5827, 34.3290, 91.1722)
Luminance	0.3433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FF5 #F5BE68

analogous

#68E5F5 #689FF5 #7768F5

triadic

#689FF5 #F5689F #9FF568

tetradic

#689FF5 #F568E5 #F5BE68 #68F577

square

#689FF5 #F568E5 #F5BE68 #68F577

split-complementary

#689FF5 #F57768 #E5F568

monochromatic

#0E5BD5 #2F7BF1 #689FF5 #A1C3F9 #DBE8FD

Accessibility & contrast

On white

2.67

#689FF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#689FF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FF5

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FF5	#FFFFFF	#000000	##000000
##689FF5	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA6F9

Deuteranopia (green-blind)

#6998F3

Tritanopia (blue-blind)

#00B2BE

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689ff5;
/* rgb */ color: rgb(104, 159, 245);
/* oklch */ color: oklch(70.2% 0.140 259.0);

Tailwind

colors: {
  custom: {
    50: '#9dbbf9',
    500: '#689ff5',
    950: '#000000',
  },
}

SCSS

$custom: #689ff5;
$custom-light: #9dbbf9;
$custom-dark: #000000;

JSON

{
  "hex": "#689ff5",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 245
  },
  "hsl": {
    "h": 216.596,
    "s": 87.578,
    "l": 68.431
  },
  "oklch": {
    "l": 0.70204,
    "c": 0.13973,
    "h": 259
  },
  "luminance": 0.34332
}

Semantic roles & 50–950 ramp

primary

#689FF5

secondary

#F2E1C7

accent

#8C01E4

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689FF5

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

Preview Lab → · Contrast checker → · Palette generator →