#689DF7#689DF7

#689DF7 is a light, vivid blue. Relative luminance 0.338; OKLCH L 69.9% C 0.144 H 260.4°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#689DF7
RGB	rgb(104, 157, 247)
HSL	hsl(218, 90%, 69%)
HSV	hsv(218, 58%, 97%)
CMYK	cmyk(57.9%, 36.4%, 0%, 3.1%)
CIE-LAB	lab(64.78, 8.65, -50.26)
CIE-LCH	lch(64.78, 51.00, 279.76°)
OKLab	oklab(69.89% -0.024 -0.1424)
OKLCH	oklch(69.89% 0.144 260.4)
XYZ	xyz(34.5486, 33.7695, 92.6752)
Luminance	0.3377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DF7 #F7C268

analogous

#68E5F7 #689DF7 #7B68F7

triadic

#689DF7 #F7689D #9DF768

tetradic

#689DF7 #F768E5 #F7C268 #68F77B

square

#689DF7 #F768E5 #F7C268 #68F77B

split-complementary

#689DF7 #F77B68 #E5F768

monochromatic

#0C58D9 #2E77F4 #689DF7 #A2C3FA #DCE8FD

Accessibility & contrast

On white

2.71

#689DF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#689DF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DF7

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DF7	#FFFFFF	#000000	##000000
##689DF7	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A4FB

Deuteranopia (green-blind)

#6597F5

Tritanopia (blue-blind)

#00B1BE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #689df7;
/* rgb */ color: rgb(104, 157, 247);
/* oklch */ color: oklch(69.9% 0.144 260.4);

Tailwind

colors: {
  custom: {
    50: '#9db9fa',
    500: '#689df7',
    950: '#000000',
  },
}

SCSS

$custom: #689df7;
$custom-light: #9db9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#689df7",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 247
  },
  "hsl": {
    "h": 217.762,
    "s": 89.937,
    "l": 68.824
  },
  "oklch": {
    "l": 0.69891,
    "c": 0.14444,
    "h": 260.4
  },
  "luminance": 0.33772
}

Semantic roles & 50–950 ramp

primary

#689DF7

secondary

#F3E3C8

accent

#9000E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689DF7

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

Preview Lab → · Contrast checker → · Palette generator →