#689CF2#689CF2

#689CF2 is a light, vivid blue. Relative luminance 0.331; OKLCH L 69.4% C 0.139 H 260.0°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#689CF2
RGB	rgb(104, 156, 242)
HSL	hsl(217, 84%, 68%)
HSV	hsv(217, 57%, 95%)
CMYK	cmyk(57%, 35.5%, 0%, 5.1%)
CIE-LAB	lab(64.26, 7.64, -48.34)
CIE-LCH	lch(64.26, 48.94, 278.98°)
OKLab	oklab(69.41% -0.0241 -0.1368)
OKLCH	oklch(69.41% 0.139 260)
XYZ	xyz(33.6188, 33.1280, 88.6099)
Luminance	0.3313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CF2 #F2BE68

analogous

#68E1F2 #689CF2 #7968F2

triadic

#689CF2 #F2689C #9CF268

tetradic

#689CF2 #F268E1 #F2BE68 #68F279

square

#689CF2 #F268E1 #F2BE68 #68F279

split-complementary

#689CF2 #F27968 #E1F268

monochromatic

#1259CE #3077ED #689CF2 #A0C1F7 #D9E6FC

Accessibility & contrast

On white

2.75

#689CF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#689CF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CF2

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CF2	#FFFFFF	#000000	##000000
##689CF2	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A3F6

Deuteranopia (green-blind)

#6796F0

Tritanopia (blue-blind)

#00AFBC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689cf2;
/* rgb */ color: rgb(104, 156, 242);
/* oklch */ color: oklch(69.4% 0.139 260.0);

Tailwind

colors: {
  custom: {
    50: '#9db8f7',
    500: '#689cf2',
    950: '#000000',
  },
}

SCSS

$custom: #689cf2;
$custom-light: #9db8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#689cf2",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 242
  },
  "hsl": {
    "h": 217.391,
    "s": 84.146,
    "l": 67.843
  },
  "oklch": {
    "l": 0.69411,
    "c": 0.13892,
    "h": 260
  },
  "luminance": 0.33131
}

Semantic roles & 50–950 ramp

primary

#689CF2

secondary

#F0E0C6

accent

#8E05E1

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689CF2

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

Preview Lab → · Contrast checker → · Palette generator →