#689CF7#689CF7

#689CF7 is a light, vivid blue. Relative luminance 0.334; OKLCH L 69.7% C 0.145 H 260.9°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#689CF7
RGB	rgb(104, 156, 247)
HSL	hsl(218, 90%, 69%)
HSV	hsv(218, 58%, 97%)
CMYK	cmyk(57.9%, 36.8%, 0%, 3.1%)
CIE-LAB	lab(64.51, 9.23, -50.69)
CIE-LCH	lch(64.51, 51.52, 280.32°)
OKLab	oklab(69.68% -0.023 -0.1437)
OKLCH	oklch(69.68% 0.146 260.9)
XYZ	xyz(34.3801, 33.4325, 92.6190)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CF7 #F7C368

analogous

#68E3F7 #689CF7 #7C68F7

triadic

#689CF7 #F7689C #9CF768

tetradic

#689CF7 #F768E3 #F7C368 #68F77C

square

#689CF7 #F768E3 #F7C368 #68F77C

split-complementary

#689CF7 #F77C68 #E3F768

monochromatic

#0C56D9 #2E76F4 #689CF7 #A2C2FA #DCE8FD

Accessibility & contrast

On white

2.73

#689CF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#689CF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CF7

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CF7	#FFFFFF	#000000	##000000
##689CF7	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A4FB

Deuteranopia (green-blind)

#6396F5

Tritanopia (blue-blind)

#00B0BE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689cf7;
/* rgb */ color: rgb(104, 156, 247);
/* oklch */ color: oklch(69.7% 0.145 260.9);

Tailwind

colors: {
  custom: {
    50: '#9db8fa',
    500: '#689cf7',
    950: '#000000',
  },
}

SCSS

$custom: #689cf7;
$custom-light: #9db8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#689cf7",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 247
  },
  "hsl": {
    "h": 218.182,
    "s": 89.937,
    "l": 68.824
  },
  "oklch": {
    "l": 0.69682,
    "c": 0.1455,
    "h": 260.9
  },
  "luminance": 0.33435
}

Semantic roles & 50–950 ramp

primary

#689CF7

secondary

#F3E3C8

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689CF7

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

Preview Lab → · Contrast checker → · Palette generator →